Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mathews Bow Hunting | WII | | Original | | RVL-SHTE-USA-B0 | |
| Mary King's Riding School 2 | WII | | Original | | RVL-RRHP-EUR-B0 | |
| Marvel: Ultimate Alliance 2 | WII | | Original | | RVL-RMSE-USA-B0 | |
| Marvel: Ultimate Alliance 2 | WII | | Original | | RVL-RMSP-UKV-B0 | |
| Marvel: Ultimate Alliance | WII | | Original | | RVL-RMUE-USA | |
| Marvel Super Hero Squad: The Infinity Gauntlet | WII | | Original | | RVL-SMSE-USA-B0 | |
| Marvel Super Hero Squad: The Infinity Gauntlet | WII | | Original | | RVL-SMSP-EUR-B0 | |
| Marvel Super Hero Squad: Comic Combat | WII | | Original | | RVL-SMZE-USA-B0 | |
| Marvel Super Hero Squad: Comic Combat | WII | | Original | | RVL-SMZP-EUR-B0 | |
| Martian Panic | WII | | Original | | RVL-RQ7E-USA-B0 | |
| Mariowa Sonic Vancouver Donggye-olympic 마리오와 소닉 밴쿠버 동계올림픽 | WII | | Original | | RVL-ROLK-KOR-B0 | |
| Mariowa Sonic London Olympic 마리오와 소닉 런던 올림픽 | WII | | Original | | RVL-SIIK-KOR-B0 | |
| Mariowa Sonic Beijing Olympic 마리오와 소닉 베이징 올림픽 | WII | | Original | | RVL-RWSK-KOR | |
| Mario Tennis GC マリオテニスGC | WII | | Original | | RVL-RMAJ-JPN | |
| Mario Super Sluggers | WII | | Original, Nintendo Selects | | RVL-RMBE-USA, RVL-RMBE-USA-B0 | |
| Mario Strikers Charged Football | WII | Rev 2 | Original, Nintendo Selects | | RVL-R4QP-EUR, RVL-R4QP-EUR-B0 | |
| Mario Strikers Charged Football | WII | Rev 1 | Original | | RVL-R4QP-EUR | |
| Mario Strikers Charged | WII | Rev 1 | Original | | RVL-R4QE-USA | |
| Mario Strikers Charged マリオ ストライカーズ チャージド | WII | | Original | | RVL-R4QJ-JPN | |
| Mario Sports Mix | WII | | Original | | RVL-RMKE-USA-B0 | |
| Mario Sports Mix マリオスポーツミックス | WII | | Original | | RVL-RMKJ-JPN-B0 | |
| Mario Sports Mix | WII | | Original | | RVL-RMKP-EUR-B0 | |
| Mario Power Tennis New Play Control! Mario Power Tennis | WII | | Original, Nintendo Selects | | RVL-RMAE-USA | |
| Mario Power Tennis New Play Control! Mario Power Tennis | WII | | Original, Nintendo Selects | | RVL-RMAP-EUR, RVL-RMAP-EUR-B1 | |
| Mario Power Soccer 마리오 파워 사커 | WII | | Original, Nintendo Selects | | RVL-R4QK-KOR-B0 | |
| Mario Party 9 | WII | | Original | | RVL-SSQE-MDE-B0, RVL-SSQE-USA-B0 | |
| Mario Party 9 마리오 파티 9 | WII | | Original | | RVL-SSQK-KOR-B0 | |
| Mario Party 9 マリオパーティ9 | WII | | Original | | RVL-SSQJ-JPN-B0 | |
| Mario Party 9 | WII | | Original, Nintendo Selects | | RVL-SSQP-EUR-B0 | |
| Mario Party 9 瑪利歐派對9 | WII | | Original | | RVL-SSQW-CHT-B0 | |
| Mario Party 8 | WII | Rev 2 | Original | | RVL-RM8E-MDE-B0, RVL-RM8E-USA | |
| Mario Party 8 | WII | Rev 1 | Original | | RVL-RM8E-USA | |
| Mario Kart Wii | WII | | Original, Bundled with Wii Wheel | | RVL-RMCE-USA, RVL-RMCE-USA-B0 | |
| Mario & Sonic at Vancouver Olympic マリオ&ソニック AT バンクーバーオリンピック | WII | Rev 1 | Original | | RVL-ROLJ-JPN-B0 | |
| Mario & Sonic at the Olympic Winter Games | WII | | Original | | RVL-ROLE-USA-B0 | |
| Mario & Sonic at the Olympic Winter Games | WII | | Original | | RVL-ROLP-EUR-B0 | |
| Mario & Sonic at the Olympic Games | WII | | Original | | RVL-RWSE-USA | |
| Mario & Sonic at the Olympic Games | WII | | Original | | RVL-RWSP-EUR | |
| Mario & Sonic at the London 2012 Olympic Games | WII | | Original | | RVL-SIIE-USA-B0 | |
| Mario & Sonic at the London 2012 Olympic Games | WII | | Original | | RVL-SIIP-EUR-B0 | |
| Mario & Sonic at London Olympic マリオ&ソニック AT ロンドンオリンピック | WII | | Original | | RVL-SIIJ-JPN-B0 | |
| Mario & Sonic at Bejing Olympic マリオ&ソニック AT 北京オリンピック | WII | | Original | | RVL-RWSJ-JPN | |
| Marines: Modern Urban Combat | WII | | Original | | RVL-SMAE-USA-B0 | |
| Marines: Modern Urban Combat | WII | | Original | | RVL-SMAP-EUR-B0 | |
| Margot's Word Brain | WII | | Original | | RVL-RMIE-USA-B0 | |
| Margot's Word Brain | WII | | Original | | RVL-RMIP-EUR | |
| Marble Saga: Kororinpa | WII | | Demo | | RVL-DK6E-USA | |
| Marble Saga: Kororinpa | WII | | Original | | RVL-RK6E-USA | |
| Man vs. Wild with Bear Grylls | WII | | Original | | RVL-SMWE-USA-B0 | |
| Major Minor's Majestic March | WII | | Original | | RVL-R4NE-USA | |
| Major Minor's Majestic March | WII | | Original | | RVL-R4NX-EUR-B0 | |
| Major Dream: Major Wii: Perfect Closer MAJOR DREAM メジャーWii パーフェクトクローザー | WII | | Original | | RVL-RXEJ-JPN | |
| Madden NFL 10 | WII | | Original | | RVL-R2IE-USA-B0 | |
| Mad Tracks | WII | | Original | | RVL-R4IP-EUR-B0 | |
| Mad Dog McCree: Gunslinger Pack | WII | | Original | | RVL-RQ5E-USA | |
| Mad Dog McCree: Gunslinger Pack | WII | | Original | | RVL-RQ5X-EUR-B0 | |
| Machi e Ikou yo: Doubutsu no Mori 街へいこうよ どうぶつの森 | WII | Rev 1 | Original | | RVL-RUUJ-JPN | |
| M&M's Kart Racing | WII | | Original | | RVL-RMWE-USA, RVL-RMWE-USA-B0 | |
| Mystic Heroes | GC | | Original | | DL-DOL-GBHE-USA | |
| Mystic Heroes | GC | | Original | | DL-DOL-GBHD-NOE | |
| Mystic Heroes | GC | | Original | | DL-DOL-GBHF-FRA | |
| Mystic Heroes | GC | | Original | | DL-DOL-GBHP-EUR | |
| MX SuperFly MX SuperFly featuring Ricky Carmichael | GC | | Original | | DL-DOL-GSVE-USA | |
| MX SuperFly MX SuperFly featuring Ricky Carmichael | GC | | Original | | DL-DOL-GSVP-EUR-01 | |
| Muscle Champion: Kinniku-jima no Kessen マッスルちゃんぴよん 筋肉島の決戦 | GC | | Original | | DL-DOL-GCMJ-JPN | |
| Muppets: Party Cruise | GC | | Original | | DL-DOL-GM9E-USA | |
| Mortal Kombat: Deception | GC | | Original | | DL-DOL-GQNE-USA | |
| Mortal Kombat: Deadly Alliance | GC | Rev 1 | Original | | DL-DOL-GMKE-USA | |
| Mortal Kombat: Deadly Alliance | GC | | Original | | DL-DOL-GMKE-USA | |
| Monster Jam: Maximum Destruction | GC | | Original | | DL-DOL-GMJE-USA | |
| Monster Jam: Maximum Destruction | GC | | Original | | DL-DOL-GMJP-EUR | |
| Monopoly: Mezase!! Daifugou Jinsei!! モノポリー めざせっ!! 大富豪人生!! | GC | Rev 1 | Original | | DL-DOL-GRMJ-JPN | |
| Le Monde de Narnia: Chapitre 1: Le Lion, la Sorcière Blanche et l'Armoire Magique | GC | | Original | | DL-DOL-GLVF-FRA | |
| Momotarou Dentetsu 12: Nishi Nihon-hen mo Arimasse! 桃太郎電鉄12 西日本編もありまっせー! | GC | | Original | | DL-DOL-GI2J-JPN | |
| Momotarou Dentetsu 11: Black Bombee Shutsugen! no Maki 桃太郎電鉄11 ブラックボンビー出現!の巻 | GC | | Original | | DL-DOL-GIIJ-JPN | |
| Mission: Impossible: Operation Surma | GC | | Original | | DL-DOL-GMIE-USA | |
| Mission: Impossible: Operation Surma ミッション:インポッシブル -Operation Surma- | GC | | Original | | DL-DOL-GMIJ-JPN | |
| Mission: Impossible: Operation Surma | GC | | Original | | DL-DOL-GMIP-EUR | |
| Minority Report: Le Futur vous Rattrape | GC | | Original | | DL-DOL-GMWF-FRA | |
| Minority Report: Everybody Runs | GC | | Original | | DL-DOL-GMWE-USA | |
| Minority Report: Everybody Runs | GC | | Original | | DL-DOL-GMWD-NOE | |
| Minority Report: Everybody Runs | GC | | Original | | DL-DOL-GMWP-UKV | |
| Midway Arcade Treasures 3 | GC | | Original | | DL-DOL-GE3E-USA | |
| Midway Arcade Treasures 3 | GC | | Beta | | | |
| Midway Arcade Treasures 2 | GC | | Original | | DL-DOL-GAYE-USA | |
| Midway Arcade Treasures Midway Arcade Treasures 1 | GC | | Original | | DL-DOL-GAKE-USA | |
| Micro Machines | GC | | Original | | DL-DOL-GMOP-EUR | |
| Metroid Prime 2: Echoes (Bonus Disc) | GC | | Original, Bundled with GameCube | | DL-DOL-P2ME-USA | |
| Metroid Prime 2: Echoes | GC | | Original | | DL-DOL-G2ME-USA | |
| Metroid Prime 2: Echoes | GC | | Original | | DL-DOL-G2MP-EUR | |
| Metroid Prime 2: Dark Echoes メトロイドプライム2 ダークエコーズ | GC | | Original | | DL-DOL-G2MJ-JPN | |
| Metroid Prime | GC | Rev 2 | Original, Player's Choice, Bundled with GameCube | | DL-DOL-GM8E-USA | |
| Metroid Prime | GC | Rev 1 | Original | | DL-DOL-GM8E-USA | |
| Metroid Prime | GC | | Original | | DL-DOL-GM8E-USA | |
| Metal Gear Solid: The Twin Snakes: Special Disc メタルギア スペシャルディスク | GC | | Original | | DL-DOL-PGSJ-JPN | |
| Metal Gear Solid: The Twin Snakes (Disc 2) | GC | | Original, Player's Choice | | DL-DOL-GGSE-1-USA | |
| Metal Gear Solid: The Twin Snakes (Disc 1) | GC | | Original, Player's Choice | | DL-DOL-GGSE-0-USA | |
| Metal Gear Solid: The Twin Snakes (Disc 2) メタルギアソリッド ザ・ツインスネークス | GC | | Original, Premium Package | | DL-DOL-GGSJ-1-JPN, DL-DOL-GGSJ-1-JPN(A), DL-DOL-GGSJ-1-JPN-01 | |
| Metal Gear Solid: The Twin Snakes (Disc 1) メタルギアソリッド ザ・ツインスネークス | GC | | Original, Premium Package | | DL-DOL-GGSJ-0-JPN, DL-DOL-GGSJ-0-JPN(A), DL-DOL-GGSJ-0-JPN-01 | |
| Metal Gear Solid: The Twin Snakes (Disc 2) | GC | | Original | | DL-DOL-GGSP-1-EUR | |
| Metal Gear Solid: The Twin Snakes (Disc 1) | GC | | Original | | DL-DOL-GGSP-0-EUR | |
| Metal Arms: Glitch in the System | GC | | Original | | DL-DOL-GM5E-USA | |
| Metal Arms: Glitch in the System | GC | | Original | | DL-DOL-GM5D-NOE | |
| Metal Arms: Glitch in the System | GC | | Original | | DL-DOL-GM5F-FRA | |
| Metal Arms: Glitch in the System | GC | | Original | | DL-DOL-GM5P-UKV | |
| Men in Black II: Alien Escape | GC | | Original | | DL-DOL-GMEE-USA | |
| Men in Black II: Alien Escape | GC | | Original | | DL-DOL-GMEP-EUR | |
| Mega Man X: Command Mission | GC | | Original | | DL-DOL-GXRE-USA | |
| Mega Man X: Command Mission | GC | | Review | | | |
| Mega Man X: Command Mission | GC | | Original | | DL-DOL-GXRP-EUR | |
| Mega Man X Collection | GC | | Original | | DL-DOL-GXGE-USA | |
| Mega Man Network Transmission | GC | | Original | | DL-DOL-GREE-USA | |
| Mega Man Network Transmission | GC | | Original | | DL-DOL-GREP-UKV | |
| Mega Man Anniversary Collection | GC | Rev 1 | Original | | DL-DOL-G6QE-USA | |
| Medal of Honor: Soleil Levant (Disc 2) | GC | | Original, Player's Choice | | DL-DOL-GR8F-1-FRA | |
| Medal of Honor: Soleil Levant (Disc 1) | GC | | Original, Player's Choice | | DL-DOL-GR8F-0-FRA | |
| Medal of Honor: Rising Sun (Disc 2) | GC | | Original, Player's Choice | | DL-DOL-GR8E-1-USA | |
| Medal of Honor: Rising Sun (Disc 1) | GC | | Original, Player's Choice | | DL-DOL-GR8E-0-USA | |
| Medal of Honor: Rising Sun (Disc 2) メダル オブ オナー ライジングサン | GC | | Original | | DL-DOL-GRZJ-1-JPN | |
| Medal of Honor: Rising Sun (Disc 1) メダル オブ オナー ライジングサン | GC | | Original | | DL-DOL-GRZJ-0-JPN | |
| Medal of Honor: Rising Sun (Disc 2) | GC | | Original | | DL-DOL-GR8D-1-NOE | |
| Medal of Honor: Rising Sun (Disc 1) | GC | | Original | | DL-DOL-GR8D-0-NOE | |
| Medal of Honor: Rising Sun (Disc 2) | GC | | Original | | DL-DOL-GR8P-1-EUR | |
| Medal of Honor: Rising Sun (Disc 1) | GC | | Original | | DL-DOL-GR8P-0-EUR | |
| Medal of Honor: Frontline | GC | | Original, Player's Choice | | DL-DOL-GMFE-USA | |
| Medal of Honor: Frontline | GC | | Original | | DL-DOL-GMFS-ESP | |
| Medabots Infinity | GC | Rev 1 | Original | | DL-DOL-GM6E-USA | |
| Medabots Infinity | GC | | Original | | DL-DOL-GM6E-USA | |
| Medabots Infinity | GC | | Original | | DL-DOL-GM6P-EUR | |
| Mary-Kate and Ashley: Sweet 16: Licensed to Drive | GC | | Original | | DL-DOL-GMAE-USA | |
| Mary-Kate and Ashley: Sweet 16: Licensed to Drive | GC | | Original | | DL-DOL-GMAP-EUR | |
| Marvel Nemesis: Rise of the Imperfects | GC | | Original | | DL-DOL-GVLE-USA | |
| Marvel Nemesis: Rise of the Imperfects | GC | | Original | | DL-DOL-GVLD-NOE | |
| Marvel Nemesis: Rise of the Imperfects | GC | | Original | | DL-DOL-GVLP-UKV | |
| Marvel Nemesis: L'Avènement des Imparfaits | GC | | Original | | DL-DOL-GVLF-FRA | |
| Mark Davis Pro Bass Challenge | GC | | Original | | DL-DOL-G9BE-USA | |
| Mario Tennis GC マリオテニスGC | GC | Rev 1 | Original | | DL-DOL-GOMJ-JPN | |
| Mario Tennis GC マリオテニスGC | GC | | Original | | DL-DOL-GOMJ-JPN | |
| Mario Superstar Baseball | GC | | Original, Best Seller | | DL-DOL-GYQE-USA | |
| Mario Superstar Baseball | GC | | Original | | DL-DOL-GYQP-EUR | |
| Mario Smash Football | GC | | Original, Bundled with GameCube | | DL-DOL-G4QP-EUR | |
| Mario Power Tennis | GC | Rev 1 | Original, Best Seller | | DL-DOL-GOME-USA | |
| Mario Power Tennis | GC | | Original, Best Seller | | DL-DOL-GOME-USA | |
| Mario Power Tennis | GC | | Original | | DL-DOL-GOMP-EUR | |
| Mario Party 7 | GC | Rev 1 | Original | | DL-DOL-GP7E-USA | |
| Mario Party 6 | GC | | Original, Microphone Bundle | | DL-DOL-GP6E-USA | |
| Mario Party 5 | GC | | Original | | DL-DOL-GP5E-USA | |
| Mario Party 4 Event-you Disc マリオパーティ4 イベント用ディスク | GC | | Promo | | DL-DOL-DMPJ-DIS | |
| Mario Party 4 | GC | Rev 1 | Original | | DL-DOL-GMPE-USA | |
| Mario Party 4 | GC | | Original | | DL-DOL-GMPE-USA | |
| Mario Kart: Double Dash!! | GC | | Original, Includes Bonus Disc with Playable Demos! | | DL-DOL-GM4E-USA | |
| Mario Kart: Double Dash!! (Bonus Disc) | GC | | Includes Bonus Disc with Playable Demos! | | DL-DOL-PM4E-USA | |
| Mario Kart: Double Dash!! | GC | | Debug | | | |
| Mario Kart: Double Dash!! 마리오 카트 더블대시!! | GC | | Original | | DL-DOL-GM4E-KOR | |
| Mario Kart: Double Dash!! マリオカート ダブルダッシュ!! | GC | | Original | | DL-DOL-GM4J-JPN | |
| Mario Kart: Double Dash!! | GC | | Original, Player's Choice, Bundled with GameCube | | DL-DOL-GM4P-EUR | |
| Mario Golf: Toadstool Tour | GC | | Original, Player's Choice, Exclusive Target Bullseye Tour Included! | | DL-DOL-GFTE-USA | |
| Mario Golf: Toadstool Tour 마리오 골프 | GC | | Original | | DL-DOL-GFTE-KOR | |
| Mario Golf: Toadstool Tour | GC | | Original, Player's Choice | | DL-DOL-GFTP-EUR | |
| MP3 DC: Use MP3 Audio CD's on Your Dreamcast | DC | 1.000 | Unlicensed | | | |
| MP3 DC: Use MP3 Audio CD's on Your Dreamcast | DC | 1.000 | Unlicensed | | | |
| MP3 DC: Use MP3 Audio CD's on Your Dreamcast | DC | 1.000 | Unlicensed | | | |
| Magic Pockets | DC | 1.000 | Unlicensed | | | |
| MTV Sports: Skateboarding featuring Andy Macdonald | DC | 1.002 | Original | | T-10004N | |
| MTV Sports: Skateboarding featuring Andy Macdonald | DC | 1.002 | Original | | T-10001D-50 | |
| MSR: Metropolis Street Racer | DC | 1.010 | Original | | 51012 | |
| MSR: Metropolis Street Racer | DC | 1.009 | Original | | MK-51022-50 | |
| MSR: Metropolis Street Racer | DC | 1.002 | Original | | MK-51022-50 | |
| MSR: Metropolis Street Racer | DC | 1.001 | Original, Sample | | 952-0042-50, MK-51022-50 | |
| Morita no Saikyou Shougi 森田の最強将棋 | DC | 1.003 | Original | | T-39101M | |
| Morita no Saikyou Reversi 森田の最強リバーシ | DC | 1.003 | Original | | T-39102M | |
| Morita no Saikyou Reversi 森田の最強リバーシ | DC | 1.000 | Tentou Taikenban | | 610-7132 | |
| Monaco Grand Prix Racing Simulation 2 モナコ・グランプリ・レーシング・シミュレーション2 | DC | 1.006 | Original | | T-17701M | |
| Moero! Justice Gakuen 燃えろ! ジャスティス学園 | DC | 1.004 | Original | | T-1221M | |
| Moero! Justice Gakuen 燃えろ! ジャスティス学園 | DC | 1.001 | Tentou Taikenban | | 610-7970 | |
| Missing Parts: The Tantei Stories ミッシングパーツ ザ・探偵ストーリーズ | DC | 1.000 | Original | | T-36702M | |
| Missing Parts 3: The Tantei Stories ミッシングパーツ3 ザ・探偵ストーリーズ | DC | 1.000 | Original | | T-36704M | |
| Missing Parts 2: The Tantei Stories ミッシングパーツ2 ザ・探偵ストーリーズ | DC | 1.000 | Original | | T-36703M | |
| Miss Moonlight ミス・ムーンライト | DC | 1.006 | Original | | T-18702M | |
| Millennium Soldier: Expendable | DC | 1.000 | Original | | T-15101D-50 | |
| Milky Season ミルキィ・シーズン | DC | 1.001 | Original | | T-19713M | |
| Midway's Greatest Arcade Hits: Volume 2 | DC | 1.001 | Original | | T-9714N | |
| Midway's Greatest Arcade Hits: Volume 1 | DC | 1.001 | Original | | T-9713N | |
| Midway's Greatest Arcade Hits: Volume 1 | DC | 1.000 | Original | | 830-0142-50, T-9710D-50 | |
| Microsoft WebTV Setsuzoku Kit マイクロソフト ウェブ・ティービー接続キット | DC | 1.011 | 128bit SSL Taiouban (Hibaihin) | | 610-7390, 610-7391 | |
| Microsoft WebTV Setsuzoku Kit マイクロソフト ウェブ・ティービー接続キット | DC | 1.004 | Hibaihin | | 610-7117 | |
| Mercurius Pretty: End of the Century メルクリウスプリティ ~end of the century~ | DC | 1.003 | Original | | T-20103M | |
| Memories Off Complete メモリーズオフ コンプリート | DC | 1.000 | Original | | T-19702M | |
| Memories Off 2nd: Promotion Disc メモリーズオフ セカンド | DC | 1.001 | Genteiban | | T-19705M | |
| Memories Off 2nd: Making Disc メモリーズオフ セカンド | DC | 1.002 | Shokai Genteiban | | T-19708M | |
| Memories Off 2nd メモリーズオフ セカンド | DC | 2.000 | Shokai Genteiban | | T-19708M | |
| Max Steel: Covert Missions | DC | 1.060 | Original | | T-41402N | |
| Mars Matrix | DC | 1.000 | Original | | T-1221N | |
| Mars Matrix マーズ・マトリックス | DC | 1.000 | Original | | T-1238M | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Game Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 2.000 | Original | | T-44701M | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Omake Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 2.000 | Original | | T-44701M | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Game Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 1.006 | Original | | T-44701M | |
| Marie & Elie no Atelier: Salburg no Renkinjutsushi 1 & 2 (Omake Disc) マリー&エリーのアトリエ ~ザールブルグの錬金術士1・2~ | DC | 1.005 | Original | | T-44701M | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | DC | 1.003 | Original | | T-7601M | |
| Maboroshi Tsukiyo まぼろし月夜 | DC | 1.004 | Original | | T-4401M | |
| Maboroshi Tsukiyo まぼろし月夜 | DC | 1.001 | Taikenban | | 610-7186 | |
| Mystery Mansion: Das Haus der verlorenen Seelen | SS | 1.009 | Original | | MK81012-18 | |
| Mystaria: The Realms of Lore | SS | 1.000 | Original | | 81300 | |
| Mystaria: The Realms of Lore | SS | 1.000 | Original | | MK81300-50 | |
| My Best Friends: St. Andrew Jogakuin-hen マイ・ベスト・フレンズ ~St.アンドリュー女学院編~ | SS | 1.200 | Original | | T-14404G | |
| Murakoshi Seikai no Bakuchou Nihon Rettou 村越正海の爆釣日本列島 | SS | 1.001 | Original | | T-9115G | |
| Mujintou Monogatari R: Futari no Love Love Island 無人島物語R ~ふたりのラブラブ愛ランド~ | SS | 1.001 | Original | | T-28901G | |
| Mouri Motonari: Chikai no Sanshi 毛利元就 ~誓いの三矢~ | SS | 1.000 | Original | | T-7646G | |
| Motteke Tamago with Ganbare! Kamonohashi もってけたまご with がんばれ!かものはし | SS | 1.003 | Original | | T-18712G | |
| Monster Slider モンスター・スライダー | SS | 1.002 | Original | | T-27302G | |
| Monster Slider モンスター・スライダー | SS | 1.000 | Taikenban | | 610-6537 | |
| Mogitate SegaSaturn: Special Movie モギタテセガサターン スペシャル・ムーピー | SS | 1.000 | Hibaihin | | 610-6929 | |
| Mogitate SegaSaturn Vol. 6 モギタテセガサターン Vol.6 1999.2 | SS | 1.001 | Hibaihin | | 610-6805-06 | |
| Mogitate SegaSaturn Vol. 5 モギタテセガサターン Vol.5 1998.11 | SS | 1.000 | Hibaihin | | 610-6805-05 | |
| Mogitate SegaSaturn Vol. 4 モギタテセガサターン Vol.4 1998.8 | SS | 1.000 | Hibaihin | | 610-6805-04 | |
| Mogitate SegaSaturn Vol. 3 モギタテセガサターン Vol.3 1998.5 | SS | 1.000 | Hibaihin | | 610-6805-03 | |
| Mogitate SegaSaturn Vol. 2 モギタテセガサターン Vol.2 1998.2 | SS | 1.002 | Hibaihin | | 610-6805-02 | |
| Mobile Suit Gundam Side Story: Optional Guide 機動戦士ガンダム外伝 -OPTIONAL GUIDE- | SS | 1.001 | Kidou Senshi Gundam Gaiden: The Blue Destiny | | T-13318G | |
| Mobile Suit Gundam Side Story III: Sabakareshi Mono 機動戦士ガンダム外伝Ⅲ ~裁かれし者~ | SS | 1.000 | Genteiban, Kidou Senshi Gundam Gaiden: The Blue Destiny | | T-13312G, T-13313G, T-13318G | |
| Mobile Suit Gundam Side Story II: Ao o Uketsugu Mono 機動戦士ガンダム外伝Ⅱ ~蒼を受け継ぐ者~ | SS | 1.000 | Original, Genteiban, Kidou Senshi Gundam Gaiden: The Blue Destiny | | T-13309G, T-13311G, T-13318G | |
| Mobile Suit Gundam Side Story I: Senritsu no Blue 機動戦士ガンダム外伝Ⅰ ~戦慄のブルー~ | SS | 1.000 | Original, Shokai Press Tokushu Package Shiyou, Kidou Senshi Gundam Gaiden: The Blue Destiny | | T-13306G, T-13307G, T-13318G | |
| Mobile Suit Gundam Side Story I: Senritsu no Blue 機動戦士ガンダム外伝Ⅰ ~戦慄のブルー~ | SS | 1.000 | Taikenban | | ST-13306G | |
| Mobile Suit Gundam 機動戦士ガンダム | SS | 1.300 | Satakore | | T-13329G | |
| Mobile Suit Gundam 機動戦士ガンダム | SS | 1.000 | Original | | T-13303G | |
| Mizuki Shigeru no Youkai Zukan Soushuuhen 水木しげるの妖怪図鑑 総集編 | SS | 1.005 | Original | | T-25506G | |
| Minton Keibu no Sousa File: Doukeshi Satsujin Jiken ミントン警部の捜査ファイル ~道化師殺人事件~ | SS | 1.002 | Original | | T-5307G | |
| Minnesota Fats: Pool Legend | SS | 1.000 | Original | | T-1302H | |
| Minami no Shima ni Buta ga Ita: Lucas no Daibouken 南の島にブタがいた ~ルーカスの大冒険~ | SS | 1.003 | Original | | T-27101G | |
| Mighty Hits マイティ・ヒット | SS | 1.002 | Original | | T-16604G | |
| Mighty Hits | SS | 1.000 | Original | | MK81087-50 | |
| Mezase Idol Star!! Natsuiro Memories: Mahjong-hen めざせアイドル・スター!! 夏色メモリーズ 麻雀編 | SS | 1.002 | Original | | T-31001G | |
| Metal Slug: Super Vehicle-001 メタル・スラッグ | SS | 1.005 | Original | | T-3111G | |
| Metal Slug: Super Vehicle-001 メタル・スラッグ | SS | 1.002 | Original | | T-3111G | |
| Message Navi Vol. 2 メッセージ・ナビ VOL.2 | SS | 1.002 | Original | | T-4404G | |
| Message Navi メッセージ・ナビ | SS | 1.000 | Original | | T-4401G | |
| Message Navi メッセージ・ナビ | SS | 0.003 | Hibaihin | | 610-6728 | |
| MeltyLancer: Ginga Shoujo Keisatsu 2086 メルティランサー ~銀河少女警察2086~ | SS | 1.002 | Original, Special Edition | | T-15016G, T-15017G | |
| MediaROMancer: DA: Daisuke Asakura mediaROMancer\浅倉大介 | SS | 1.000 | Original | | T-25001G | |
| MechWarrior 2: 31st Century Combat: Arcade Combat Edition | SS | 1.000 | Original | | T-13004H | |
| MechWarrior 2: 31st Century Combat: Arcade Combat Edition | SS | 1.000 | Original | | T-13004H-50 | |
| Mechanical Violator Hakaider: Last Judgement 人造人間ハカイダー ~ラストジャッジメント~ | SS | 1.001 | Original | | GS-9088 | |
| Matsukata Hiroki no World Fishing 松方弘樹のワールド・フィッシング | SS | 1.004 | Original | | T-26401G | |
| Master of Monsters: Neo Generations マスター・オブ・モンスターズ ~ネオ・ジェネレーションズ~ | SS | 1.003 | Original | | T-6301G | |
| Mass Destruction: Otousan ni mo Dekiru Soft マス・デストラクション ~お父さんにもできるソフト~ | SS | 1.002 | Original | | T-18007G | |
| Mass Destruction | SS | 1.000 | Original | | T-18007H | |
| Mass Destruction | SS | 1.200 | Original | | MK81089-50 | |
| Marvel Super Heroes vs. Street Fighter マーヴル・スーパーヒーローズVS.ストリート・ファイター | SS | 1.000 | Original, Doukonban | | T-1238G, T-1239G | |
| Mario Mushano no Chou Shougi Juku: Mario Mushano's Hyper Shogi School マリオ武者野の超将棋塾 | SS | 1.000 | Original | | T-24905G | |
| Marie no Atelier Ver. 1.3: Salburg no Renkinjutsushi マリーのアトリエ Ver.1.3 ~ザールブルグの錬金術士~ | SS | 1.000 | Original | | T-15033G | |
| Marica: Shinjitsu no Sekai マリカ ~真実の世界~ | SS | 1.004 | Original | | T-6008G | |
| Manx TT SuperBike | SS | 1.001 | Original | | 81210 | |
| Manx TT SuperBike マンクスTT スーパーバイク | SS | 1.001 | Original | | GS-9102 | |
| Manx TT SuperBike | SS | 1.000 | Original | | MK81210-50 | |
| The Mansion of Hidden Souls | SS | 1.006 | Original | | 81012 | |
| The Mansion of Hidden Souls | SS | 1.009 | Original | | MK81012-05 | |
| The Mansion of Hidden Souls | SS | 1.009 | Original | | MK81012-05 | |
| La Mansión de las Almas Ocultas | SS | 1.011 | Original | | MK81012-06 | |
| Le Manoir des Ames Perdues | SS | 1.010 | Original | | MK81012-09 | |
| Mahoutsukai ni Naru Houhou 魔法使いになる方法 | SS | 1.001 | Original | | T-32510G | |
| Mahou Shoujo Pretty Samy: Osorubeshi Shintai Sokutei! Kakubakuhatsu 5-Byou-mae!! 魔法少女プリティ・サミー ~恐るべし身体測定!核爆発5秒前!!~ | SS | 1.000 | Shokai Genteiban | | T-20110G | |
| Mahou Shoujo Pretty Samy: Heart no Kimochi 魔法少女プリティサミー ~ハートのきもち~ | SS | 1.000 | Original | | T-20112G | |
| Mahou no Janshi: Poe Poe Poemy 魔法の雀士 ぽえぽえポエミィ | SS | 1.000 | Original | | T-15004G | |
| Mahjong-kyou Jidai Cebu Island '96 (Disc 2) (Omake Disk) 麻雀狂時代セブアイランド’96 | SS | 1.000 | Original | | T-2204G | |
| Mahjong-kyou Jidai Cebu Island '96 (Disc 1) 麻雀狂時代セブアイランド’96 | SS | 1.000 | Original | | T-2204G | |
| Mahjong Yon Shimai: Wakakusa Monogatari 麻雀四姉妹 若草物語 | SS | 1.002 | Original | | T-18704G | |
| Mahjong Tenshi: Angel Lips 麻・雀・天・使 エンジェル・リップス | SS | 1.020 | Original | | T-27001G | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | SS | 1.100 | Original | | T-7621G | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | SS | 1.000 | Original | | T-7621G | |
| Mahjong Kaigan Monogatari: Mahjong-kyou Jidai Sexy Idol-hen 麻雀海岸物語 ~麻雀狂時代セクシーアイドル編~ | SS | 1.004 | Sample-ban CD | | ST-2201G | |
| Mahjong Kaigan Monogatari: Mahjong-kyou Jidai Sexy Idol-hen 麻雀海岸物語 ~麻雀狂時代セクシーアイドル編~ | SS | 1.000 | Original | | T-2201G | |
| Mahjong Gakuensai DX: Zenjitsu ni Matsuwaru Funsenki 麻雀 学園祭DX ~前日にまつわる奮戦記~ | SS | 1.002 | Original | | T-25306G | |
| Mahjong Gakuensai (Disc 2) (Seiyuu Interview Hi CD) 麻雀 学園祭 | SS | 1.000 | Shokai Genteiban | | T-25305G | |
| Mahjong Gakuensai (Disc 1) 麻雀 学園祭 | SS | 1.000 | Shokai Genteiban | | T-25305G | |
| Mahjong Gakuensai 麻雀 学園祭 | SS | 1.000 | Original | | T-25304G | |
| Mahjong Doukyuusei Special (Disc 2) (Portrait CD) 麻雀同級生Special | SS | 1.003 | Shokai Genteiban | | T-25302G | |
| Mahjong Doukyuusei Special (Disc 1) 麻雀同級生Special | SS | 1.004 | Shokai Genteiban | | T-25302G | |
| Mahjong Doukyuusei Special 麻雀同級生Special | SS | 1.004 | Original | | T-25301G | |
| Magical Night Dreams: Cotton Boomerang マジカル・ナイト・ドリームス コットン・ブーメラン | SS | 1.001 | Original | | T-9906G | |
| Magical Night Dreams: Cotton 2 マジカル・ナイト・ドリームス コットン2 | SS | 1.001 | Original | | T-9904G | |
| Magical Hoppers マジカル・ホッパーズ | SS | 1.056 | Original | | T-13316G | |
| Magical Drop 2 マジカル・ドロップ2 | SS | 1.005 | Original | | GS-9104 | |
| Magical Drop マジカル・ドロップ | SS | 0.000 | Sample | | ST-1304G | |
| Magic Knight Rayearth 魔法騎士 レイアース | SS | 1.007 | Original | | GS-9058 | |
| Magic Knight Rayearth 魔法騎士 レイアース | SS | 1.006 | Genteiban | | GS-9018 | |
| Magic Knight Rayearth 魔法騎士 レイアース | SS | 1.006 | Genteiban | | GS-9018 | |
| Maboroshi no Black Bass 幻のブラック・バス | SS | 1.000 | Original | | T-25303G | |
| m [emu]: Kimi o Tsutaete m[emu] ~君を伝えて~ | SS | 1.002 | Original | | T-31202G | |
| Mighty Morphin Power Rangers Saban's Mighty Morphin Power Rangers | MCD | | Original | | 4442 | |
| Mighty Morphin Power Rangers Saban's Mighty Morphin Power Rangers | MCD | | Original | | 4442-50 | |
| Mighty Mighty Missile | MCD | | Unlicensed | | | |
| Might and Magic III: Isles of Terra マイト・アンド・マジックⅢ | MCD | | Original | | T-68024 | |
| Midnight Raiders | MCD | | Original | | 4439 | |
| Midnight Raiders | MCD | | Original | | 4439-50 | |
| Microcosm | MCD | | Original, Double Deal (Ultaverse Prime / Microcosm Bundle) | | T-113015, T-93325 | |
| Microcosm マイクロコズム | MCD | | Original | | T-60164 | |
| Microcosm | MCD | | Demo CD | | CDS-10003 | |
| Microcosm | MCD | | Longbox | | T-113015-50 | |
| Microcosm | MCD | | Original | | T-113015-50 | |
| Mickey Mania: The Timeless Adventures of Mickey Mouse | MCD | | Original | | T-93265 | |
| Mega Schwarzschild メガ・シュヴァルツシルト | MCD | | Original | | G-6020 | |
| The Masked Rider: Kamen Rider ZO | MCD | | Original | | 4444 | |
| Mary Shelley's Frankenstein | MCD | | Double Deal (Bram Stoker's Dracula / Mary Shelley's Frankenstein Bundle) | | T-93155 | |
| Marko's Magic Football | MCD | | Original | | T-88025-50 | |
| Mansion of Hidden Souls | MCD | | Original | | T-23015 | |
| Make My Video: Kris Kross | MCD | | Original | | T-6202 | |
| Make My Video: Kris Kross | MCD | | Original | | T-93025-50 | |
| Make My Video: INXS | MCD | | Beta | | | |
| Make My Video: INXS | MCD | | Original | | 4902 | |
| Make My Video: INXS | MCD | | Original | | 4902 | |
| Mahou no Shoujo: Silky Lip 魔法の少女 シルキー・リップ | MCD | | Original | | T-49024 | |
| Mad Dog II: The Lost Gold | MCD | | Original | | T-111065 | |
| Mystereet Portable: Yasogami Kaoru no Chousen! ミステリート ポータブル ~八十神かおるの挑戦!~ | PSP | 1.01 | Original | | ULJM 05328 | |
| Mussang Orochi: Mawang Jaerim Plus 무쌍 오로치 마왕재림 Plus | PSP | 1.01 | Original | | ULKS 46209 | |
| Musou Orochi: Maou Sairin Enhanced Version 無雙OROCHI 蛇魔再臨 增值版 | PSP | 1.01 | Original | | ULAS-42164 | |
| Musou Orochi: Maou Sairin 無双OROCHI ~魔王再臨~ | PSP | 1.02 | Original, PSP the Best | | ULJM 05402 … | |
| Musou Orochi 2 Special 無双OROCHI2 Special | PSP | 1.01 | Original | | ULJM 06097 | |
| Musketeer: Le Sang des Chevaliers マスケティア Le sang des chevaliers | PSP | 1.01 | Genteiban | | ULJM 05882 | |
| Moujuutsukai to Oujisama: Snow Bride: Portable 猛獣使いと王子様 ~Snow Bride~ Portable | PSP | 1.02 | Genteiban | | ULJM 06029 | |
| Moujuutsukai to Oujisama Portable 猛獣使いと王子様 ポータブル | PSP | 1.01 | Original, Genteiban | | ULJM 05894 … | |
| Mother Goose no Himitsu no Yakata: Blue Label マザーグースの秘密の館 ~BLUE LABEL~ | PSP | 1.01 | Original | | ULJM 05950 | |
| Mortal Kombat: Unchained | PSP | 1.03 | Original, Greatest Hits | | ULUS-10102 … | |
| Mortal Kombat: Unchained | PSP | 1.03 | Original | | ULES-00353 … | |
| Mondiali FIFA 2006 FIFA World Cup Germany 2006 | PSP | 1.02 | Original | | ULES-00343 | |
| ModNation Racers | PSP | 1.00 | Original, Trade Demo | | UCUS 98741 … | |
| ModNation Racers | PSP | 1.01 | PSP Essentials, Promo | | UCES-01327 | |
| ModNation Racers 摩登大賽車 | PSP | 1.00 | Original | | UCAS 40305 … | |
| Mobile Train Simulator: Keisei Toei Asakusa Keikyuusen Mobile Train Simulator: 京成・都営浅草・京急線 | PSP | 1.02 | Original | | ULJM-05085 | |
| Mobile Train Simulator plus Densha de Go! Tokyo Kyuukou-hen Mobile Train Simulator+電車でGO! 東京急行編 | PSP | 1.04 | Original | | ULJM 05012 | |
| Mizu no Senritsu 水の旋律 | PSP | 1.00 | Best Hit Selection | | ULJM 05829 | |
| Mite Kiite Nou de Kanjite Crossword Tengoku 観て聴いて脳で感じて クロスワード天国 | PSP | 1.01 | Original | | ULJM 05168 | |
| Minna no Tennis Portable みんなのテニス ポータブル | PSP | 1.02 | Original, PSP the Best | | UCJS 10101 … | |
| Minna no Navi (Disc 2) みんなのナビ | PSP | 1.07 | Original | | ULJS 00212 | |
| Minna no Navi (Disc 1) みんなのナビ | PSP | 1.07 | Original | | ULJS 00211 | |
| Minna no Golf-jou Vol. 3 (Disc 2) みんなのGOLF場 Vol.3 | PSP | 1.00 | GPS Receiver Doukonban | | UCJS 10068 | |
| Minna no Golf-jou Vol. 3 (Disc 1) みんなのGOLF場 Vol.3 | PSP | 1.00 | GPS Receiver Doukonban | | UCJS 10067 | |
| Minna no Golf-jou Vol. 2 (Disc 2) みんなのGOLF場 Vol.2 | PSP | 1.02 | Original | | UCJS 10065 | |
| Minna no Golf-jou Vol. 2 (Disc 1) みんなのGOLF場 Vol.2 | PSP | 1.02 | Original | | UCJS 10064 | |
| Minna no Golf-jou Vol. 1 (Disc 2) みんなのGOLF場 Vol.1 | PSP | 1.02 | GPS Receiver Doukonban | | UCJS 10056 | |
| Minna no Golf Portable 2 みんなのGOLFポータブル2 | PSP | 1.09 | Original | | UCJS 10075 … | |
| Minna no Golf Portable 2 みんなのGOLFポータブル2 | PSP | 2.01 | PSP the Best | | UCJS 18031 | |
| Minna no Chizu 3 (Disc 2) みんなの地図3 | PSP | 1.01 | Original | | ULJS 00140 | |
| Minna no Chizu 3 (Disc 1) みんなの地図3 | PSP | 1.01 | Original | | ULJS 00139 | |
| Minna no Chizu 2 みんなの地図2 | PSP | 1.01 | GPS Receiver Doukonban | | ULJS 00103 | |
| Midnight Club: L.A. Remix | PSP | 1.03 | Original | | ULUS-10383 | |
| Midnight Club: L.A. Remix ミッドナイトクラブ LA リミックス | PSP | 1.01 | Original, Spike the Best | | ULJS 00180 … | |
| Midnight Club: L.A. Remix | PSP | 1.04 | Original | | ULES-01144 | |
| Midnight Club 3: DUB Edition | PSP | 2.02 | Original, Greatest Hits | | ULUS-10021 … | |
| Midnight Club 3: DUB Edition | PSP | 1.00 | Original | | ULUS-10021 | |
| Midnight Club 3: DUB Edition | PSP | 1.01 | Original, Platinum: The Best of PSP | | ULES-00108 … | |
| Metal Gear Solid: Portable Ops Plus | PSP | 1.01 | Original | | ULUS-10290 | |
| Metal Gear Solid: Portable Ops Plus メタルギアソリッドポータブルオプス+ | PSP | 1.03 | Original, Deluxe Pack | | ULJM 05261 … | |
| Metal Gear Solid: Portable Ops Plus | PSP | 1.00 | Original | | ULES-01003 | |
| Metal Gear Solid: Portable Ops Plus METAL GEAR SOLID PORTABLE OPS + | PSP | 1.01 | Original | | ULAS-42123 | |
| Metal Gear Solid: Portable Ops | PSP | 1.02 | Original | | ULUS 10202 | |
| Metal Gear Solid: Portable Ops 메탈기어 솔리드: 포터블 옵스 | PSP | 1.00 | Original | | ULKS 46119 | |
| Metal Gear Solid: Portable Ops メタルギアソリッドポータブルオプス | PSP | 1.02 | Original, PSP the Best | | ULAS 42087 … | |
| Metal Gear Solid: Portable Ops メタルギアソリッドポータブルオプス | PSP | 1.00 | Deluxe Pack | | ULJM 05284 | |
| Metal Gear Solid: Portable Ops | PSP | 1.01 | Original, Promo, Double Pack | | ULES-00645 … | |
| Metal Gear Solid: Peace Walker | PSP | 2.00 | Greatest Hits | | ULUS-10509 | |
| Metal Gear Solid: Peace Walker | PSP | 1.01 | Original, Greatest Hits, Bundled with PSP | | UCUS-98919 … | |
| Metal Gear Solid: Peace Walker メタルギアソリッド ピースウォーカー | PSP | 1.02 | Original, PSP the Best | | ULAS 42218 … | |
| Metal Gear Solid: Peace Walker メタルギアソリッド ピースウォーカー | PSP | 1.03 | PSP the Best | | ULJM 08038 | |
| Metal Gear Solid: Peace Walker | PSP | 1.01 | Original | | ULES-01372 | |
| Metal Gear Solid: Digital Graphic Novel | PSP | 1.01 | Original | | ULUS-10108 | |
| Metal Gear Solid: Digital Graphic Novel | PSP | 1.01 | Original | | ULES-00382 | |
| Metal Gear Acid 2 Metal Gear Ac!d² | PSP | 1.00 | Original | | ULUS-10077 | |
| Metal Gear Acid 2 메탈 기어 애시드 2 | PSP | 1.02 | Original | | ULKS 46065 | |
| Metal Gear Acid 2 メタルギア アシッド2 | PSP | 1.05 | Original | | ULAS 42035 … | |
| Metal Gear Acid 2 Metal Gear Ac!d² | PSP | 1.01 | Original | | ULES-00284 | |
| Memories Off: Yubikiri no Kioku メモリーズオフ ゆびきりの記憶 | PSP | 1.01 | Original | | ULJM 05875 | |
| Memories Off: Sorekara メモリーズオフ ~それから~ | PSP | 1.01 | 2800 Selection | | ULJM 05594 | |
| Memories Off 6: T-Wave メモリーズオフ 6 T-Wave | PSP | 1.01 | 2800 Selection | | ULJM 05820 | |
| Memories Off #5: Togireta Film メモリーズオフ#5 とぎれたフィルム | PSP | 1.01 | Original | | ULJM 05394 | |
| Megami no Etsubo メガミの笑壷 | PSP | 1.01 | Original | | ULJM 05107 | |
| MediEvil: Resurrection | PSP | 1.00 | Original | | UCUS-98620 | |
| MediEvil: Resurrection | PSP | 1.03 | Original, PSP Essentials, Platinum: The Best of PSP | | UCES-00006 | |
| Me & My Katamari | PSP | 1.00 | Original | | ULUS-10094 | |
| Me & My Katamari | PSP | 1.00 | Original | | ULES-00339 | |
| Mashiro Iro Symphony: Mutsu-no-hana ましろ色シンフォニー mutsu-no-hana | PSP | 1.00 | Original | | ULJM 05889 | |
| Marvel: Ultimate Alliance 2 | PSP | 1.02 | Original | | ULUS-10421 | |
| Marvel: Ultimate Alliance 2 | PSP | 1.02 | Original | | ULES-01343 | |
| Marvel: Ultimate Alliance | PSP | 2.00 | Original, Greatest Hits | | ULUS-10167 … | |
| Marvel: Ultimate Alliance | PSP | 1.02 | Original | | ULUS-10167 | |
| Marvel: Ultimate Alliance | PSP | 1.01 | Original | | ULES-00542 | |
| Marvel Trading Card Game | PSP | 1.02 | Original | | ULUS-10196 | |
| Marvel Trading Card Game | PSP | 1.01 | Original | | ULES-00683 | |
| Marriage Royale: Prism Story マリッジロワイヤル プリズムストーリー | PSP | 1.04 | Shokai Genteiban | | ULJS 00272 | |
| Maplus: Portable Navi 3 MAPLUS ポータブルナビ3 | PSP | 1.07 | Original | | ULJS 00199 | |
| Maplus: Portable Navi 2 MAPLUS ポータブルナビ2 | PSP | 1.02 | Original | | ULJS 00128 | |
| Maplus: Portable Navi MAPLUS ポータブルナビ | PSP | 1.03 | GPS Receiver Doukonban | | ULJS-00091 | |
| Mana-Khemia: Gakuen no Renkinjutsushi-tachi Portable + マナケミア ~学園の錬金術士たち~ ポータブルプラス | PSP | 1.04 | Original | | ULJM 05345 | |
| Mana Khemia: Student Alliance | PSP | 1.01 | Original | | ULUS-10408 | |
| Mana Khemia: Student Alliance | PSP | 1.00 | Test Sample | | ULUS-10408 | |
| Mana Khemia: Student Alliance | PSP | 1.01 | Original | | ULES-01215 | |
| Mahou Shoujo Madoka Magica Portable 魔法少女まどか☆マギカ ポータブル | PSP | 1.03 | Gentei Keiyaku Box, Tsuujou Keiyaku Pack | | ULJS 00429 … | |
| MagusTale Eternity: Sekaiju to Koi suru Mahoutsukai マギウステイル エタニティ ~世界樹と恋する魔法使い~ | PSP | 1.02 | Original | | ULJM 05577 | |
| Macross: Triangle Frontier マクロス トライアングル フロンティア | PSP | 1.01 | Original, Itsuwari no Utahime Pack | | ULJS 00321 … | |
| Macross Ultimate Frontier マクロス アルティメット フロンティア | PSP | 1.02 | Original, Chou Jikuu Nyan Nyan Pack | | ULJS 00223 … | |
| Machi: Unmei no Kousaten Tokubetsu-hen 街 ~運命の交差点~ 特別篇 | PSP | 1.01 | Original, Sega the Best | | ULJM 05111 … | |
| My Spanish Coach | PSP | 1.01 | Original | | ULUS-10378 | |
| MX vs. ATV Extrême Limite | PSP | 1.00 | Original | | ULES-00994 | |
| Musou Orochi 無双OROCHI | PSP | 1.02 | Original | | ULJM 05314 … | |
| Mugen Kairou 無限回廊 | PSP | 1.00 | Original, PSP the Best | | UCJS 10081 … | |
| MTV Pimp My Ride | PSP | 1.00 | Original | | ULUS 10256 | |
| MTV Pimp My Ride | PSP | 1.00 | Original | | ULES-00960 | |
| MotorStorm: Raging Ice モーターストーム レイジングアイス | PSP | 1.00 | Original | | UCJS 10104 | |
| MotorStorm: Arctic Edge | PSP | 1.00 | Original | | UCUS-98743 | |
| MotorStorm: Arctic Edge 모터스톰 : 아크틱 엣지 | PSP | 1.00 | Original | | UCKS-45124 | |
| MotorStorm: Arctic Edge | PSP | 1.01 | Original, PSP Essentials, Platinum: The Best of PSP, Promo | | UCES-01250 | |
| Mother Goose no Himitsu no Yakata: Nursery Rhymes for you マザーグースの秘密の館 -Nursery Rhymes for you- | PSP | 1.02 | Original, Goukaban | | ROSE 00006 … | |
| Monster Kingdom: Jewel Summoner | PSP | 1.00 | Original | | ULUS-10211 | |
| Monster Kingdom: Jewel Summoner | PSP | 1.00 | Trade Demo | | ULUS 80017 | |
| Monster Jam: Path of Destruction | PSP | 1.00 | Original | | ULUS-10530 | |
| Monster Hunter Freedom Unite | PSP | 1.01 | Original, UMD Dual Pack, Favorites | | ULUS 10391 … | |
| Monster Hunter Freedom Unite | PSP | 1.00 | Demo, Trade Demo | | ULUS 90003 | |
| Monster Hunter Freedom Unite | PSP | 1.00 | Test Sample | | ULUS-10391 | |
| Monster Hunter Freedom Unite | PSP | 1.01 | Original, PSP Essentials, Promo | | ULES-01213 … | |
| Monster Hunter Freedom Unite | PSP | 1.00 | Demo | | ULED-01244 … | |
| MonHun Nikki: Poka Poka Airou Mura G モンハン日記 ぽかぽかアイルー村G | PSP | 1.01 | Original | | ULAS 42285 … | |
| Minna no Golf Portable: Coca-Cola Special Edition みんなのGOLF ポータブル コカ・コーラ スペシャル・エディション | PSP | 1.01 | Original | | UCJM 95401 | |
| Minna no Golf Portable みんなのゴルフ ポータブル | PSP | 1.04 | Original, PSP the Best | | UCJS 10001 … | |
| Minna no Chizu みんなの地図 | PSP | 1.01 | Original | | ULJS 00051 | |
| Mind Quiz: Exercise Your Brain | PSP | 1.00 | Original | | ULUS 10178 | |
| Mind Quiz: Exercise Your Brain | PSP | 1.01 | Original | | ULES-00555 | |
| Mind Quiz: Exercise Your Brain | PSP | 1.00 | Original | | ULES-00701 | |
| Mimana: IYAR Chronicle | PSP | 1.01 | Original | | ULUS-10492 | |
| Military History: Commander: Europe at War | PSP | 1.01 | Original | | ULES-01179 | |
| Midway Arcade Treasures: Extended Play | PSP | 1.02 | Original | | ULUS-10059 | |
| Midway Arcade Treasures: Extended Play | PSP | 1.02 | Original | | ULES-00180 | |
| Micro Machines V4 | PSP | 1.01 | Original | | ULUS 10129 | |
| Micro Machines V4 | PSP | 1.01 | Original | | ULES-00368 | |
| Michael Jackson: The Experience | PSP | 1.00 | Original | | ULUS-10564 | |
| Michael Jackson: The Experience | PSP | 1.00 | Original | | ULES-01512 | |
| Miami Vice: The Game | PSP | 1.01 | Original | | ULUS-10109 | |
| Miami Vice: The Game Полиция Майами. Отдел нравов | PSP | 1.01 | Original | | ULES-00376 | |
| Miami Vice: The Game | PSP | 1.01 | Original | | ULES-00375 | |
| Metal Gear Acid Metal Gear Ac!d | PSP | 1.00 | Original | | ULUS-10006 | |
| Metal Gear Acid Metal Gear Ac!d | PSP | 1.01 | Original | | ULES-00008 | |
| Metal Fight Beyblade Portable: Chouzetsu Tensei! Vulcan Horuseus メタルファイト ベイブレード ポータブル 超絶転生!バルカンホルセウス | PSP | 1.01 | Original | | ULJM 05731 | |
| Memories Off 2nd メモリーズオフ 2nd | PSP | 1.02 | Original, 2800 Selection | | ULJM 05335 … | |
| Memories Off #5 Encore メモリーズオフ#5 encore | PSP | 1.00 | Original | | ULJM 05527 | |
| Memories Off メモリーズオフ | PSP | 1.02 | Original | | ULJM 05334 | |
| Meitantei Conan: Kako kara no Prelude 名探偵コナン 過去からの前奏曲 | PSP | 1.02 | Original | | ULJS 00488 | |
| Megpoid the Music# メグッポイド ザ ミュージック シャープ | PSP | 1.04 | Original | | ULJM 06226 | |
| Mega minis Volume 3 | PSP | 1.02 | PSP Essentials | | UCES-01504 | |
| Mega Minis Volume 2 | PSP | 1.00 | Original | | UCES-01503 | |
| Mega Minis Volume 1 | PSP | 1.00 | PSP Essentials | | UCES-01502 | |
| Mega Man: Maverick Hunter X | PSP | 1.01 | Original, UMD Dual Pack | | ULUS-10068 | |
| Mega Man: Maverick Hunter X | PSP | 1.01 | Original | | ULES-00251 | |
| Matching Maker 3 x Tousouchuu 街ingメーカー3 X 逃走中 | PSP | 1.03 | Original | | ULJS 00242 | |
| Marvel Nemesis: Rise of the Imperfects | PSP | 1.00 | Original | | ULUS-10033 | |
| Marvel Nemesis: Rise of the Imperfects Marvel Nemesis: L'Ascesa Degli Esseri Imperfetti | PSP | 1.00 | Original | | ULES-00159 | |
| Maru Goukaku Shikaku Dasshu!: Care Manager Shiken Portable マル合格 資格奪取! ケアマネジャー試験 ポータブル | PSP | 1.02 | Original | | ULJS 00506 | |
| Makai Senki Disgaea Portable: Tsuushin Taisen Hajimemashita. 魔界戦記ディスガイアポータブル:通信対戦はじめました。 | PSP | 1.01 | Original | | UCKS 45079 … | |
| Makai Senki Disgaea Portable 魔界戦記ディスガイア PORTABLE | PSP | 1.01 | Original | | ULJS 00089 | |
| Makai Senki Disgaea 2 Portable 魔界戦記ディスガイア2 PORTABLE | PSP | 1.02 | Original, PSP the Best, Genteiban | | ULJS 00182 … | |
| Mai-HiME: Bakuretsu! Fuuka Gakuen Gekitoushi?! 舞‐HiME 爆烈!風華学園激闘史⁈ | PSP | 1.04 | Original | | ULJS 00040 | |
| Mahou Shoujo Lyrical Nanoha A's Portable: The Gears of Destiny 魔法少女リリカルなのはA's PORTABLE -THE GEARS OF DESTINY- | PSP | 1.01 | Original, Genteiban God Box | | ULJS 00384 … | |
| Mahou Shoujo Lyrical Nanoha A's Portable: The Battle of Aces 魔法少女リリカルなのはA’s PORTABLE THE BATTLE OF ACES | PSP | 1.01 | Lyrical Box | | ULJS 00240 | |
| Mahjong Fight Club: Zenkoku Taisenban 麻雀格闘倶楽部 全国対戦版 | PSP | 1.05 | Original, Konami the Best | | ULJM 05163 … | |
| Magic Sudoku | PSP | 1.03 | Original | | ULES-00621 | |
| Magic Sudoku 魔法數獨 | PSP | 1.01 | Original | | UCAS 40139 | |
| Macross Ace Frontier マクロスエースフロンティア | PSP | 2.00 | PSP the Best | | ULJS 19029 | |
| Macross Ace Frontier マクロスエースフロンティア | PSP | 1.02 | Original | | ULJS 00158 | |
| M.A.C.H.: Modified Air Combat Heroes | PSP | 1.01 | Original | | ULUS 10180 | |
| M.A.C.H.: Modified Air Combat Heroes M.A.C.H.: Модифицированная авиация специального назначения | PSP | 1.02 | Original | | ULES-00566 | |
| M.A.C.H.: Modified Air Combat Heroes | PSP | 1.02 | Original | | ULES-00565 | |
| Metal Gear Solid: The Legacy Collection 1987-2012 (Disc 2) | PS3 | 01.00 | Original | | BLUS-41028 | |
| Metal Gear Solid: The Legacy Collection 1987-2012 (Disc 1) | PS3 | 01.01 | Original | | BLJM 91001 | |
| Metal Gear Solid: The Legacy Collection 1987-2012 (Disc 2) | PS3 | 01.01 | Original | | BLES-82001 | |
| Metal Gear Solid 4: Guns of the Patriots | PS3 | 02.00 | Greatest Hits, Metal Gear Solid: The Legacy Collection 1987-2012 (Disc 1) | | BLUS-30109 … | |
| Metal Gear Solid 4: Guns of the Patriots | PS3 | 01.01 | Original, Greatest Hits, Limited Edition | | BLUS-30109 … | |
| Metal Gear Solid 4: Guns of the Patriots | PS3 | 01.03 | Original | | BLKS 25001 | |
| Metal Gear Solid 4: Guns of the Patriots メタルギアソリッド4 ガンズ・オブ・ザ・パトリオット | PS3 | 02.01 | PlayStation 3 the Best, Metal Gear Solid: The Legacy Collection 1987-2012 (Disc 2) | | BLJM 57001 … | |
| Metal Gear Solid 4: Guns of the Patriots メタルギアソリッド4 ガンズ・オブ・ザ・パトリオット | PS3 | 01.03 | Original, PlayStation 3 the Best, Shokai Seisanban, Premium Pack (Bundled with PlayStation 3) | | BLJM 57001 … | |
| Metal Gear Solid 4: Guns of the Patriots | PS3 | 02.00 | Platinum, Metal Gear 25th Anniversary, Metal Gear Solid: The Legacy Collection 1987 - 2012 | | BLES-00246 … | |
| Metal Gear Solid 4: Guns of the Patriots | PS3 | 01.01 | Original, Platinum: The Best of PlayStation 3, Promo | | BLES-00246 … | |
| Metal Gear Solid 4: Guns of the Patriots | PS3 | 01.01 | Original, PlayStation 3 the Best | | BLAS 55004 … | |
| MySims SkyHeroes | PS3 | 01.00 | Original | | BLUS-30520 | |
| MySims SkyHeroes | PS3 | 01.01 | Original | | BLES-01088 | |
| MySims SkyHeroes | PS3 | 01.00 | Original | | BLES-00936 | |
| My Fitness Coach: Club | PS3 | 01.01 | Original | | BLES-01191 | |
| My Body Coach 2: Fitness & Dance | PS3 | 01.03 | Original | | BLES-01218 | |
| MXGP: The Official Motocross Videogame | PS3 | 01.00 | Original | | BLUS-31493 | |
| MXGP: The Official Motocross Videogame | PS3 | 01.00 | Original | | BLES-01984 | |
| MX vs. ATV Extrême Limite | PS3 | 01.00 | Original | | BLES-00179 | |
| MX vs. ATV Alive | PS3 | 01.01 | Original | | BLUS-30707 | |
| MX vs. ATV Alive | PS3 | 01.00 | Original | | BLES-01192 | |
| Muv-Luv Photonmelodies マブラヴ フォトンメロディーズ | PS3 | 01.01 | Original | | BLJM 61200 | |
| Muv-Luv Alternative: Total Eclipse マブラヴ オルタネイティヴ トータル・イクリプス | PS3 | 01.03 | Genteiban | | BLJM 60579 | |
| Mussang Orochi Z 무쌍 오로치 Z | PS3 | 01.01 | Original | | BLKS 20135 | |
| Musou Orochi Z 無双OROCHI Z | PS3 | 02.01 | PlayStation 3 the Best | | BLJM 55031 | |
| Musou Orochi Z 無双OROCHI Z | PS3 | 01.01 | Original | | BLJM 60139 | |
| Musou Orochi Z 無雙OROCHI 蛇魔 Z | PS3 | 01.01 | Original | | BLAS 50130 | |
| Musou Orochi 2 Ultimate 無双OROCHI2 Ultimate | PS3 | 01.01 | PlayStation 3 the Best | | BLJM 55082 | |
| Musou Orochi 2 Ultimate 無雙 Orochi 蛇魔 2 Ultimate | PS3 | 01.01 | Original | | BLAS 50676 | |
| Musou Orochi 2 無双OROCHI2 | PS3 | 01.02 | Original | | BLJM 60417 … | |
| Murdered: Tamashii no Yobu Koe マーダード 魂の呼ぶ声 | PS3 | 01.01 | Original | | BLJM 61040 | |
| Mugen Kairou: Hikari to Kage no Hako 無限回廊 光と影の箱 | PS3 | 01.00 | Original | | BCJS 30065 | |
| MUD: FIM Motocross World Championship | PS3 | 01.01 | Original | | BLUS-31154 | |