Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mass Effect 3 (Disc 1) | PC | 1.0.5427.1 | Original | | EAX07708180D | |
| Mass Effect 3 (Disc 2) | PC | 1.0.5427.1 | Original | | EAX07708180D2 | |
| Madden NFL 98 (Bonus CD) | PC | | Original | | EAX08801303D | |
| Madden NFL 98 | PC | | Original | | EAX08801303D1 | |
| Mass Effect 2 (Disc 2) | PC | 1.00 | Original | | EAY07707061D2 | |
| Mercenaries 2: Inferno di Fuoco | PC | 1.0 | Covermount | | EAZ07705820D | |
| Marine Park Empire | PC | | Original | | ED19001 | |
| Martian Gothic: Unification | PC | | Xplosiv | | EI-1258 ENGLISH | |
| Mat Hoffman's Pro BMX | PC | | Xplosiv, Xplosiv (Covermount) | | EI-1481 | |
| Microsoft Combat Flight Simulator: WWII Europe Series | PC | 1.00 | Combat Flight Collection 2, Xplosiv | | EI-1525 ENGLISH | |
| Mashed: Drive to Survive Mashed | XBOX | | Original | | EM-010 | |
| Mashed: Fully Loaded | XBOX | | Original | | EM-027 | |
| Major League Baseball: Triple Play Baseball メジャーリーグベースボール | PC | | Original | | EMW-4090 | |
| Medal of Honor: Allied Assault (Disc 1) メダル・オブ・オナー アライド・アサルト | PC | | Original | | EMW-4097 | |
| Medal of Honor: Allied Assault (Disc 2) メダル・オブ・オナー アライド・アサルト | PC | | Original | | EMW-4097 | |
| Medal of Honor: Allied Assault (Disc 3) メダル・オブ・オナー アライド・アサルト | PC | | Original | | EMW-4097 | |
| Medal of Honor: Allied Assault (Disc 1) メダル オブ オナー アライド アサルト | PC | | Soushuu-Hen | | EMW-4159 | |
| Medal of Honor: Allied Assault (Disc 2) メダル オブ オナー アライド アサルト | PC | | Soushuu-Hen | | EMW-4159 | |
| Moto Racer 2 | PC | 1.27 | Original | | EMW-7061 | |
| Microsoft Flight Simulator 98 マイクロソフト フライト シミュレータ 98 | PC | 6.10 Build 421 | Original, Best Selections | | EMWB-7041, R02111 | |
| Microsoft Pinball Arcade マイクロソフト ピンボール アーケード | PC | 1.01 | Best Selections | | EMWB-7044 | |
| Microsoft Pandora's Box マイクロソフト パンドラの箱 | PC | 1.0 | Best Selections | | EMWB-7045 | |
| Moto Racer | PC | | EA Best Selections | | EMWD-718 | |
| Mad Dash Racing | XBOX | | Original | | ES-001 | |
| Mad Dash Racing マッドダッシュ レーシング | XBOX | | Original | | ES-001 | |
| Mad Dash Racing 매드 대쉬 레이싱 | XBOX | | Original | | ES-001 | |
| Mad Dash Racing | XBOX | | Original | | ES-001 | |
| MindGym | PC | | Focus Multimedia/PC Ace Covermount | | ESS234 | |
| Manuals & Patch Disc | PC | | Focus Essential | | ESS392, ESS393 | |
| Myst V: End of Ages | PC | | Focus Essential | | ESS651 | |
| MX vs. ATV Unleashed | PC | | Original | | ESS680 | |
| Mystery P.I.: The Lottery Ticket | PC | 1.0.0.5 | Focus Multimedia | | ESS748 | |
| Mystery P.I.: The Vegas Heist | PC | 1.0.0.3 | Original | | ESS792 | |
| Mystery Case Files: Madame Fate | PC | | Focus Multimedia | | ESS809 | |
| Murder, Mystery & Mirrors Triple Pack | PC | | Focus Essential | | ESS885 | |
| Mystery P.I.: The London Caper | PC | | Focus Essential | | ESS891 | |
| Mystery Case Files: 13th Skull | PC | 1.3.2.667 | Standard Edition (Focus Essential) | | ESS901 | |
| Mayhem | XBOX360 | | Original | | EV-2008 | |
| Meikyuu Cross Blood 迷宮クロスブラッド | PC | | Original | | EXPG-0009 | |
| Mix Candy 3 みっくすキャンディ3 | PC | | Original | | F&C-092 | |
| Myst IV: Revelation (Disc 1) ミストⅣ リヴェレーション | PC | 1.02 | Best Selection of Games | | FB179H000A10 | |
| Myst IV: Revelation (Disc 2) ミストⅣ リヴェレーション | PC | 1.02 | Best Selection of Games | | FB179H000A20 | |
| Myst V: End of Ages ミスト Ⅴ エンド オブ エイジス | PC | | Best Selection of Games | | FB183H000A10 | |
| Monster Hunter Frontier Online モンスターハンター フロンティア オンライン | PC | | Christmas Gentei Package | | FB225W000A10 | |
| Monster Hunter Frontier Online: Season 2.0 | PC | | Premium Package | | FB227W000A10 | |
| Monster Hunter Frontier Online: Season 3.0 モンスターハンター フロンティア オンライン シーズン 3.0 “変幻、アクラ・ヴァシム” | PC | | Premium Package | | FB233W000A10 | |
| Monster Hunter Frontier Online: Season 4.0 モンスターハンター フロンティア オンライン シーズン 4.0 “雷臨、ベルキュロス” | PC | | Premium Package | | FB246W000A10 | |
| Monster Hunter Frontier Online: Season 7.0 | PC | | Premium Package | | FB271W000A10 | |
| Monster Hunter Frontier Online: Forward.1 モンスターハンター フロンティア オンライン フォワード。1 “襲来、双極の脅威” | PC | | Premium Package | | FBP015W000A10 | |
| Monster Hunter Frontier Online: Forward.3 | PC | | Premium Package | | FBP039W000A10 | |
| Monster Hunter Frontier Online (Install Disc) モンスターハンター フロンティア オンライン | PC | | Monster Hunter Frontier: Anniversary 2012 Collection | | FBP055W000A10 | |
| Monster Hunter Frontier Online: Desktop Accessories モンスターハンター フロンティア オンライン ~デスクトップアクセサリー~ | PC | | Monster Hunter Frontier: Anniversary 2012 Collection | | FBP055W000A50 | |
| Moorhuhn Soccer | PC | 1.0 | Focus Multimedia | | FCC001 | |
| Mysterious Song | PCE | | Unlicensed | | FCD0001 | |
| Mutant Penguins ミュータント・ペンギン | PC | | Original | | FCG007 | |
| Magic Carpet | PC | | Collezione CD-Rom by C.T.O. | | FD003 | |
| Madoll 魔人形 | PC-98 | | Original | | FDC-101 | |
| Magical Battle Arena: Mahou Shoujo Butousai: Lyrical Pack マジカルバトルアリーナ・魔法少女武闘祭~リリカルパック | PC | 1.50 | Original | | FLYS-0002 | |
| Moto Racer | PC | | Bundle Version Intergraph OEM | | FMDS20301, MMDS3851A | |
| MorphX | XBOX360 | | Original | | FO-2007 | |
| Michael Phelps: Push the Limit | XBOX360 | | Original | | FO-2017 | |
| Murakumo 叢 -MURAKUMO- | XBOX | | Demo | | FS-001 | |
| Murakumo 叢 -MURAKUMO- | XBOX | | Original | | FS-001 | |
| Metal Wolf Chaos メタルウルフカオス | XBOX | | Original | | FS-006 | |
| Mahjong Bishoujoden Lipple 麻雀美少女伝リップル | FMT | | Original | | FSCR-001 | |
| Memories Off 6: T-Wave メモリーズオフ 6 T-Wave | XBOX360 | | Memories Off 6: Double Pack | | FV-2005 | |
| Memories Off 6: Next Relation メモリーズオフ6 Next Relation | XBOX360 | | Memories Off 6: Double Pack | | FV-2006 | |
| Memories Off: Yubikiri no Kioku メモリーズオフ ゆびきりの記憶 | XBOX360 | | Original, Shokai Genteiban | | FV-2013 | |
| Muv-Luv マブラヴ | XBOX360 | | Original | | FV-2021 | |
| Muv-Luv Alternative マブラヴ オルタネイティヴ | XBOX360 | | Original | | FV-2023 | |
| 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 | XBOX360 | | Shokai Genteiban | | FV-2032 | |
| Mahjong Gokuu Tenjiku 麻雀悟空 天竺 | PC-FX | | Original | | FXNHE402 | |
| Miraculum: The Last Revelation ミラークルム ~ザ・ラスト・レベレーション~ | PC-FX | | Original | | FXNHE617 | |
| Megami Paradise II 女神天国Ⅱ | PC-FX | | Original | | FXNHE623 | |
| Minimum Nanonic みにまむなのにっく | PC-FX | | Original | | FXNHE631 | |
| Makeruna! Makendou Z 負けるな!魔剣道Z | PC-FX | | Original | | FXNHE744 | |
| Montana Jones モンタナ・ジョーンズ | 3DO | | Demonstration-ban | | FZ-JJ9DSM-5A | |
| Myst | 3DO | | Original | | FZ-SG0204 | |
| Microcosm マイクロコズム | 3DO | | Original | | FZ-SJ0152 | |
| Myst ミスト | 3DO | | Original | | FZ-SJ0204 | |
| Myst ミスト | 3DO | Rev A | Original | | FZ-SJ0204 | |
| Moon Cradle: Igyou no Hanayome ムーン・クレイドル ~異形の花嫁~ | 3DO | | Original | | FZ-SJ0405 | |
| Mahjong Gokuu Tenjiku 麻雀悟空 天竺 | 3DO | | Original | | FZ-SJ0901 | |
| MegaRace メガレース | 3DO | | Original | | FZ-SJ2751 | |
| Mirai Shounen Conan: Digital Library 未来少年コナン ~デジタル・ライブラリー~ | 3DO | | Original | | FZ-SJ7151 | |
| Medieval Lords: Build, Defend, Expand メディーバル ローズ 中世都市建国 | PC | 1.04 | Best Selection of Games | | FZ187W000A10 | |
| Mega Schwarzschild メガ・シュヴァルツシルト | MCD | | Original | | G-6020 | |
| Myst Myst: Un'Avventura Surreale Che Diventerà Il Vostro Mondo | PC | 1.1 IT | Covermount | | G03 | |
| MSI Multimedia Games Collection | PC | | Original | | G71-71GA010 | |
| MSI 7-in-1 Games Collection | PC | | Bundle Version MSI OEM | | G71-71GA020 | |
| Moop & Dreadly in The Treasure on Bing Bong Island | PC | | Rerelease | | G8376 | |
| Moon Dragon ムーンドラゴン | PC | | Original | | GAE001 | |
| Micro Machines V3 | PC | | Covermount | | GB 9912 | |
| Meteor Blade | PC | 1.09.2C | Original | | GDG 001 | |
| Melty Blood: Act Cadenza メルティブラッド Act Cadenza | NAOMI | 4.000 | Original | | GDL-0028C | |
| Melty Blood: Act Cadenza Ver. B メルティブラッド Act Cadenza Ver.B | NAOMI | 2.000 | Original | | GDL-0039A | |
| Monkey Ball モンキーボール | NAOMI | 1.008 | Original | | GDS-0008 | |
| The Maze of the Kings | NAOMI | 1.001 | Original | | GDS-0022 | |
| MegaRace 메가 레이스 | 3DO | | Original | | GDT-GA171 | |
| Mah-Jong Fight Club 6 (Client-you System Disc) 麻雀格闘倶楽部 6 | KEA | 20070606 | Original | | GK9 JC A01 | |
| Mah-Jong Fight Club 6 (Client-you Application Disc) 麻雀格闘倶楽部 6 | KEA | 20070611 | Original | | GK9 JC A02 | |
| Mamoru-kun wa Norowarete Shimatta! まもるクンは呪われてしまった! | XBOX360 | | Genteiban | | GR-2038 | |
| 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 | |
| Magic Knight Rayearth 魔法騎士 レイアース | SS | 1.007 | Original | | GS-9058 | |
| 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 | |
| Manx TT SuperBike マンクスTT スーパーバイク | SS | 1.001 | Original | | GS-9102 | |
| Magical Drop 2 マジカル・ドロップ2 | SS | 1.005 | Original | | GS-9104 | |
| Mr. Bones (Disc 1) ミスター・ボーンズ | SS | 1.001 | Original | | GS-9127 | |
| Mr. Bones (Disc 2) ミスター・ボーンズ | SS | 1.001 | Original | | GS-9127 | |
| Mahjongg Master 5 | PC | 1.0 | Original | | GS0005 | |
| Music Clips: Animamundi Opening Movie Long Ver. | PC | | PC Game Bundle | | HAC-002 | |
| Mitsubachi Gakuen みつばち学園 | PCE | | Original | | HCD0007 | |
| Might and Magic III: Isles of Terra マイト・アンド・マジック3 | PCE | | Original | | HCD3050 | |
| Motto Pro Yakyuu Team o Tsukurou! もっとプロ野球チームをつくろう! | DC | 1.012 | Original | | HDR-0092 | |
| Metamor Jupiter メタモ・ジュピター | PCE | | Original | | HE CD2001 | |
| Magicoal マジクール | PCE | | Original | | HECD 3002 | |
| Megami Paradise 女神天国 | PCE | | Original | | HECD4008 | |
| Multiply, Divide and Conquer: A Multiplication and Division Game | PC | 1.5 | Original | | HH639 | |
| Mahjong Musashi 麻雀武蔵 | FMT | | Original | | HMA-224 | |
| Maruanki Eitango: Chuugaku 1-nensei 丸暗記英単語 ~中学1年生~ | FMT | Rev A | Original | | HMA-227A | |
| Maruanki Eitango: Chuugaku 2-nensei 丸暗記英単語 中学2年生 | FMT | | Original | | HMA-230 | |
| The Manhole マンホール | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 9 | | HMB-181 | |
| The Manhole マンホール | FMT | Rev A | FM Towns Soft Collection Kaigai-hen Vol. 9 | | HMB-181A | |
| My Fair Lady CAN III. Intermediate | FMT | | Original | | HMB-208 | |
| My Fair Lady CAN IV. Advanced | FMT | | Original | | HMB-209 | |
| Monster Planet 2255 モンスタープラネット 2255 | FMT | | Original | | HMB-226 | |
| Marble Madness マーブル・マッドネス | FMT | | Original | | HMC-124 | |
| Mirrors ミラーズ | FMT | | Original | | HMC-176 | |
| Mr. Ed Bogas' Music Machine Lite | FMT | Rev A | FM Towns Soft Collection Kaigai-hen Vol. 29 | | HMD 914A | |
| Mobile Suit Gundam: Hyper Classic Operation | FMT | | Original | | HMD-154 | |
| Might and Magic III: Isles of Terra マイト・アンド・マジックⅢ | FMT | | Original | | HMD-160 | |
| Mirage ミラージュ | FMT | | FM Towns Collection Vol. 1 | | HMD-169 | |
| Mobile Suit Gundam: Hyper Desert Operation | FMT | | Original | | HMD-170 | |
| My Eyes! | FMT | | Original | | HMD-200 | |
| Microcosm マイクロコズム | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 35 | | HMD-215 | |
| Microcosm マイクロコズム | FMT | Rev A | FM Towns Soft Collection Kaigai-hen Vol. 35 | | HMD-215A | |
| Many Colors | FMT | | Original | | HMD-225 | |
| Many Colors | FMT | Rev A | Original | | HMD-225A | |
| Mr. Ed Bogas' Music Machine Lite | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 29 | | HMD-914 | |
| Meikyoku Master 名曲ますた~ | FMT | | FM Towns Marty Rerelease | | HME-113 | |
| Mega lo Mania メガロマニア | FMT | | Original | | HME-119 | |
| Moonlight-chan Rin shan Mゥーンライトちゃんリンしゃん | FMT | | Original | | HME-129 | |
| MegaSpectre メガスペクター | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 36 | | HME-153 | |
| Moonlight Energy ムーンライト・エナジー | FMT | | Original | | HME-154 | |
| Metal Eye メタル・アイ | FMT | | Original | | HME-161 | |
| Musium Towns ミュージアム・タウンズ | FMT | | Original | | HME-167 | |
| Mahjong Gensoukyoku II: Mahjong Fantasia 麻雀幻想曲Ⅱ | FMT | | Original | | HME-198 | |
| Mayumi Yoshioka for Janis: Last Nude 吉岡 真由美 for Janis | FMT | | Original | | HME-232 | |
| Monkey Island 2: LeChuck's Revenge モンキー・アイランド2 ~ル・チャックの逆襲~ | FMT | | Original | | HME-253 | |
| Muscle Bomber: The Body Explosion マッスル・ボマー | FMT | 930924 | Sample | | HME-912 | |
| Mad·Paradox マッド・パラドクス | FMT | | Original | | HMF-107 | |
| Might and Magic: Dark Side of Xeen マイト・アンド・マジック ダークサイド・オブ・ジーン | FMT | | CD-ROM-ban | | HMF-140 | |
| Medicco to Asobou: Kazu Katachi Ryou ″メディッコ″とあそぼう ~かず・かたち・りょう~ | FMT | | Original | | HMF-173 | |
| MegaMorph メガモーフ | FMT | | FM Towns Soft Collection Kaigai-hen Vol. 51 | | HMF-174 | |
| Metal Eye 2 メタル・アイ2 | FMT | | Original | | HMF-177 | |
| Mahou Daisakusen 魔法大作戦 | FMT | | FM-Towns-ban | | HMF-182 | |
| Madou Gakuin R 魔導学院R | FMT | | Original | | HMF-190 | |
| Miru Miru Sagasu Konchuu Series Vol. 4: Noyama no Kenchikuka 見る観る探す昆虫シリーズ④ 「野山の建築家」 | FMT | | Original | | HMF-197 | |
| Many Colors II | FMT | | Original | | HMG-126 | |
| Morita Shougi for Palm OS 森田将棋 for Palm OS | PALM | | Original | | HMGOT060022 | |
| Mirai Seiki Barbara 未来世紀バーバラ | PC | | Original | | HOCR-00093 | |
| Momotarou Dentetsu 16 Gold 桃太郎電鉄16GOLD | XBOX360 | | Original | | HU-2003 | |
| MajiTen: Maji de Tenshi o Tsukutte Mita マジてん ~マジで天使を作ってみた~ | XBOX360 | | Original | | IF-2011 | |
| Magic: The Gathering: Battlegrounds | XBOX | | Demo | | IG-014 | |
| Magic: The Gathering: Battlegrounds | XBOX | | Original, World Collection | | IG-014 | |
| Monopoly Party | XBOX | | Original | | IG-015 | |
| Monopoly Party | XBOX | | Original | | IG-015 | |
| Micro Machines | XBOX | | Original | | IG-028 | |
| Mission: Impossible: Operation Surma | XBOX | | Original | | IG-031 | |
| Mission: Impossible: Operation Surma | XBOX | | Original | | IG-031 | |
| Magic: The Gathering: Battlegrounds | XBOX | | Original | | IG-114 | |
| The Matrix: Path of Neo | XBOX | | Original | | IG-124 | |
| The Matrix: Path of Neo | XBOX | | Original | | IG-124 | |
| Marc Ecko's Getting Up: Contents Under Pressure | XBOX | | Original | | IG-125 | |
| My Horse & Me 2 | XBOX360 | | Original | | IG-2018 | |
| Mah-Jong Fight Club: Garyuu Tensei (Client-you System Disc) 麻雀格闘倶楽部 我龍転生 | KEA | 20090907 | Original | | IK9 JB A01 | |
| Mah-Jong Fight Club: Garyuu Tensei (Client-you Application Disc) 麻雀格闘倶楽部 我龍転生 | KEA | 20090919 | Original | | IK9 JB A02 | |
| Metal Dungeon メタルダンジョン | XBOX | | Original | | IL-001 | |
| Metal Dungeon 메탈 던전 | XBOX | | Original | | IL-001 | |
| Migong Zhengfuzhe 迷宮征服者 | XBOX | | Original | | IL-001 | |
| Le Magazine Officiel Xbox: Hors-Série Solutions Numéro 08 | XBOX | | Original | | IM-001 | |
| Miyauchi Tomomi: Hajirai Hakusho Series 1: Suhada no Seifuku 宮内知美 恥じらい白書シリーズ-1 素肌の制服 | PHOTO-CD | | Original | | IMP-SW1101 | |
| Minikiss: Tuyokiss Fan Disk みにきす | PC | 1.0.2.3 | | | INH-249 | |
| Metal Slug 3 | XBOX | | Original | | IO-005 | |
| Myst ミスト | PC | 1.0J (1.0.1) | Original | | IP-035 | |
| Myst ミスト | PC | 1.3 | Original, Rerelease | | IP-12201 | |
| Machinarium | PC | | Original | | IQ9172 | |
| MotoGP: Ultimate Racing Technology | PC | build #16, release | FX Interactive | | IT v.1.0 C | |
| Mars Invader Solaris 1.0.4 | PC | | FX Interactive (Rerelease) | | IT v.1.5 C | |
| MDK | PC | | Original | | Item number 6570 | |
| Myst | AJCD | | Original | | J9069E | |
| Mahou Shoujotai Wars: Magical Jam 魔法少女隊うぉ~ず マジカルジャム | PC-98 | | Original | | Jam-1302 | |
| Mamono Musume: Life with a Lamia | PC | 1.0 | Original | | JAST020 | |
| Mahjongg Challenge | PC | 1.0 | Original | | JC 208-01 | |
| Mahjongg: The Ultimate Collection 2 | PC | | Original | | JC570 | |
| Magical Saurus Tour マジカル・サウルス・ツアー | PCE | | Original | | JCCD0002 | |
| Makai Eiyuuden: Shape Shifter 魔界英雄伝 シェイプ・シフター | PCE | | Original | | JCCD2011 | |
| Mujintou Monogatari 無人島物語 | FMT | | Original | | JSGF60028 | |
| Menzoberranzan: Yami no Monshou メンゾベランザン ~闇の紋章~ | FMT | | Original | | JSGH60063 | |
| Menzoberranzan: Yami no Monshou メンゾベランザン ~闇の紋章~ | PC-98 | | Original | | JSGP60062 | |
| Marvel Heroes | HS | 1.0 (USE2) | Original | | K6592-9509 | |
| Michael Schumacher World Tour Kart 2004 | PC | | Original | | Kat. Nr: TT 002854 | |
| Marugoto Hyper Police まるごと はいぱーぽりす | PC | | Original | | KB-401 | |
| Midnight GT / Rage Rally | PC | | Bundle Version Tiny OEM | | KDGT29 | |
| Metro: Last Light 메트로 라스트 라이트 | XBOX360 | | Original, Limited Edition | | KM-2037 | |
| Martial Champion マーシャル・チャンピオン | PCE | | Original | | KMCD3006 | |
| Metal Gear Solid 2: Substance | XBOX | | Original | | KN-007 | |
| Metal Gear Solid 2: Substance | XBOX | | Original | | KN-007 | |
| Metal Gear Rising: Revengeance | XBOX360 | | Original, Walmart Exclusive Soundtrack Edition | | KN-2058 | |
| Metal Gear Solid: HD Collection (Disc 2) | XBOX360 | | Original | | KN-2108 | |
| Metal Gear Solid: HD Collection (Disc 2) | XBOX360 | | Original | | KN-2108 | |
| Metal Gear Solid: HD Collection (Disc 1) | XBOX360 | | Original | | KN-2112 | |
| Metal Gear Solid: HD Collection (Disc 1) | XBOX360 | | Original | | KN-2112 | |
| Metal Gear Solid: HD Edition メタルギア ソリッド HDエディション | XBOX360 | | Original | | KN-2112 | |
| Metal Gear Rising: Revengeance | XBOX360 | | Demo | | KN-2133 | |
| Metal Gear Solid V: Ground Zeroes | XBOX360 | | Original | | KN-2140 | |
| Metal Gear Solid V: Ground Zeroes | XBOX360 | | Original | | KN-2140 | |
| Metal Gear Solid V: The Phantom Pain (Disc 1) | XBOX360 | | Original, Day One Edition | | KN-2142 | |
| Metal Gear Solid V: The Phantom Pain (Disc 2) | XBOX360 | | Original, Day One Edition | | KN-2142 | |
| Mouri Motonari: Chikai no Sanshi 毛利元就 誓いの三矢 | PC | 1.0 | Original | | KN11-49101 | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | PC | 1.0 | Original, Igo / Mahjong Twin Pack | | KN11-51101 | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | PC | 1.1 | Koei Teiban Series | | KN11-51101 | |
| Musou Orochi 無双OROCHI | XBOX360 | | Original | | KO-2009 | |
| Musou Orochi: Maou Sairin 無双OROCHI 魔王再臨 | XBOX360 | | Original | | KO-2019 | |
| Mashou Denki: La Valeur 魔晶伝記 ラ・ヴァルー | PCE | | Original | | KSCD1001 | |
| Mujintou Monogatari 4 無人島物語4 | PC | | Original | | KSGW60139 | |
| Mujintou Monogatari Another World 無人島物語アナザーワールド | PC | | Original | | KSGW60142 | |
| Myst III: Exile (Disc 1) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Myst III: Exile (Disc 2) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Myst III: Exile (Disc 3) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Myst III: Exile (Disc 4) ミストⅢ エグザイル | PC | 1.24J (174) | Rerelease | | KUD-0008 | |
| Musou Orochi 2 無双OROCHI2 | XBOX360 | | Original | | KV-2009 | |
| Mercenaries Mercenaries: Playground of Destruction | XBOX | | Original | | LA-021 | |
| Mercenaries Mercenaries: Playground of Destruction | XBOX | | Original | | LA-021 | |
| Mercenaries Mercenaries: Playground of Destruction | XBOX | | Original | | LA-021 | |
| Mercenaries Mercenaries: Playground of Destruction | XBOX | | Original | | LA-021 | |
| Monkey Island: Special Edition Collection | XBOX360 | | Original | | LA-2040 | |
| Maurice Sendak's Little Bear: Preschool Thinking Adventures (Disc 1) (Preschool) | PC | 1.0 | Original | | LBP744AE-CD1 | |
| Maurice Sendak's Little Bear: Preschool Thinking Adventures (Disc 2) (Family Fun) | PC | 1.0 | Original | | LBP744AE-CD2 | |
| Macross Since 1983 マクロス since 1983 | PC | | Original | | LPUS-1089 | |
| Memorial Games Series Vol. 4: Langrisser I メモリアルゲームズシリーズ vol.4 ラングリッサーI | PC | | Original | | LRO-010-1 | |
| MUD: FIM Motocross World Championship | XBOX360 | | Original | | LS-2028 | |
| MUD: FIM Motocross World Championship | XBOX360 | | Original | | LS-2028 | |
| Mars Moose Stay and Play 1: In the Clubhouse | PSX | | Original | | LSP-010160 … | |
| Mars Moose Cosmic Quest 1: City Sights | PSX | | Original | | LSP-010170 … | |
| Mars Moose Adventure: WalkAbout 1: The Natural History Museum | PSX | | Original | | LSP-010180 … | |
| Mars Moose Stay and Play 2: In Mars' Bedroom | PSX | | Original | | LSP-010260 … | |
| Mars Moose Cosmic Quest 2: Fairy Tale Island | PSX | | Original | | LSP-010270 … | |
| Mars Moose Adventure: WalkAbout 2: The Shakespeare Festival | PSX | | Original | | LSP-010280 … | |
| Mars Moose Stay and Play 3: In Lonnie's Classroom | PSX | | Original | | LSP-010360 … | |
| Mars Moose Cosmic Quest 3: Race Through France | PSX | | Original | | LSP-010370 … | |
| Mars Moose Adventure: WalkAbout 3: World Sports Day | PSX | | Original | | LSP-010380 … | |
| Mona & Moki 1: Drive Me Wild! | PSX | | Original | | LSP-050101 … | |
| Mona & Moki 2: Drive Me Wilder! | PSX | | Original | | LSP-050102 … | |
| Math on the Move! 1: Addition/Subtraction Intermediate | PSX | | Original | | LSP-100110 … | |
| Math on the Move! 2: Multiplication/Division Intermediate | PSX | | Original | | LSP-100111 … | |
| Math on the Move! 1: Addition/Subtraction Advanced | PSX | | Original | | LSP-100112 … | |
| Math on the Move! 2: Multiplication/Division Advanced | PSX | | Original | | LSP-100113 … | |
| Math Gallery: Collection 1 | PSX | | Original | | LSP-903433 … | |
| Math Gallery: Collection 2 | PSX | | Original | | LSP-903440 … | |
| Monkey Island 2: LeChuck's Revenge | PC | | Collezione CD-Rom by C.T.O. | | LUC606SA | |
| M25 Racer | PC | 1.0.0 | Original | | M25UK | |
| Moto Racer | PC | | M6 Multimedia | | M6IMM10 | |
| De Magiska Biografenn | PC | 1.5.005 | Rerelease | | MBIO 1.0 PC CD | |
| Master of Monsters マスター・オブ・モンスターズ | PCE | | Original | | MCCD0002 | |
| MechWarrior 2: Mercenaries | PC | | Qualitäts-Super Preis Software | | MCR844AG-CD | |
| Minecraft: Story Mode: A Telltale Games Series: The Complete Adventure | PC | 2016.5.17.1283 | Original | | MCTCAPCNA | |
| MDK | PC | 1.0 | SoftKey | | MDK844AT-CD | |
| Myst | PC | | Rerelease | | MDV3844AF-CD | |
| Metal Gear Solid 2: Substance 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 1) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 2) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 3) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 4) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 5) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Metal Gear Solid 2: Substance (Disc 6) 潜龙谍影2:真实之影 | PC | | Original | | ME257-A1 | |
| Madeline: European Adventures | PC | | Smart Saver | | MEA844AE-CD | |
| MechWarrior 2: 31st Century Combat | PC | | SoftKey Platinum | | MEC844BF-CD | |
| MechCommander Gold | PC | | Replay | | MECHCGPCREGB/A | |
| MiG Alley ミグ アレイ | PC | 1.00 | Original | | MED-6380 | |
| Mitt första kunskaps äventyr | PC | | Original | | MFK 1.0 PM CD | |
| Madeline 1st & 2nd Grade Math (Disc 1) (1st Grade Math) | PC | | Original | | MFM744AE-CD1 | |
| Madeline 1st & 2nd Grade Math (Disc 2) (2nd Grade Math) | PC | | Original | | MFM744AE-CD2 | |
| Mobile Forces | PC | 2002.05.03 | Original, Classic PC CD-ROM | | MFPCCDML | |
| Microsoft Flight Simulator für Windows 95 | PC | | Microsoft Classic Games | | MFS844AG-CD | |
| Magic Cannon | PC | | | | MG-41148 | |
| MegaRace 3: Nanotech Disaster | PC | | Original | | MG3ENCD1, MG3GRCD1 | |
| Metal Gear Solid 2: Substance | PC | | Original, Software Pyramide | | MGS2/DVD/EFIGS | |
| Miami Powerboat Racer Miami Speedboat Racer | PC | 1.3.0.0 | Original, The Ultimate Race Collection | | MIBOAT | |
| MIDI Gakkyoku Data Vol. 15A MIDI楽曲データ VOL.15A | SP21 | Rev A | Original | | MIDI-1501 | |
| MIDI Gakkyoku Data Vol. 16B MIDI楽曲データ VOL.16B | SP21 | | Original | | MIDI-1507 | |
| MIDI Gakkyoku Data Vol. 7H MIDI楽曲データ VOL.7H | SP21 | | Original | | MIDI-1517 | |
| MIDI Gakkyoku Data Vol. 6H MIDI楽曲データ VOL.6H | SP21 | | Original | | MIDI-1556 | |
| MIDI Gakkyoku Data Vol. 5K MIDI楽曲データ VOL.5K | SP21 | | Original | | MIDI-1575 | |
| Millennium Racer: Y2K Fighters | PC | | Original | | MIL-GRCD1 | |
| May Club | PC | | Original | | Milky-1 | |
| Milky House Memorial Collection | PC | | Original | | Milky-6 | |
| Mistmare (Disc 1) | PC | 1.6 | Original | | MISIT1P | |
| Mistmare (Disc 2) | PC | 1.6 | Original | | MISIT2P | |
| Motion Explosion | XBOX360 | | Original | | MJ-2022 | |
| Myst | PC | | Software Pyramide | | MJC844AG-CD | |
| Maken X | DC | 1.000 | Original | | MK-51050-50 | |
| 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 | |
| Mystery Mansion: Das Haus der verlorenen Seelen | SS | 1.009 | Original | | MK81012-18 | |
| Myst | SS | 1.100 | Original | | MK81081-50 | |
| Mighty Hits | SS | 1.000 | Original | | MK81087-50 | |
| Mass Destruction | SS | 1.200 | Original | | MK81089-50 | |
| Manx TT SuperBike | SS | 1.000 | Original | | MK81210-50 | |
| Mystaria: The Realms of Lore | SS | 1.000 | Original | | MK81300-50 | |
| Miyako 雅恋 ~MIYAKO~ | PSP | 1.02 | Genteiban | | MKPP 01003 … | |
| Manx TT SuperBike | PC | | Ultra 2000/Ultra Series | | MKW-052 | |
| Master of Monsters: Madou-ou no Shiren マスターオブモンスターズ ~魔導王の試練~ | PC | | Ultra 2000/Ultra Series | | MKW-065 | |
| Magical Drop III: Toretate Zoukan-gou! マジカル・ドロップⅢ ~とれたて増刊号!~ | PC | | Ultra 2000/Ultra Series | | MKW-151 | |
| Momotarou Densetsu 桃太郎伝説 | PC | | Original | | MKW-169 | |
| Moon Cresta ムーンクレスタ | PC | 1.0.0 | Ultra 2000/Ultra Series | | MKW-170 | |
| Myst III: Exile (Disc 1) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Myst III: Exile (Disc 2) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Myst III: Exile (Disc 3) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Myst III: Exile (Disc 4) ミストⅢ エグザイル | PC | | Original | | MLD-9080 | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Special Edition | | MMAELCDEU00 | |
| Maelstrom: The Battle for Earth Begins | PC | 1.0.0.11694 | Original | | MMAELCDUS00 | |
| Mega Maxi CD-ROM Nr. 1: Graphics | PC | | Original | | MMCD-001 | |
| M1 Tank Platoon II M1 タンク・プラトゥーン2 | PC | 1.2J | MQ Value Price Series | | MMD-09100 | |
| MechWarrior 3 メックウォーリア3 | PC | 1.2.22.0 | DVD-ROM | | MMD-4280 | |
| Mortal Kombat 3 | PC | | Budget | | MMICDR 5055 | |
| Myst: Masterpiece Edition | PC | 1.0 | | | MMP844AT-CD | |
| Mike Mulligan and His Steam Shovel | PC | | Original | | MMS321AE-CD | |
| MechWarrior 4: Vengeance (Disc 1) メックウォリア4 | PC | 1.20.7.2403 | Original | | MMSD-0790 | |
| MechWarrior 4: Vengeance (Disc 2) メックウォリア4 | PC | 1.20.7.2403 | Original | | MMSD-0790 | |
| Moorhuhn Soccer | PC | 1.0 | Nestlé Nesquik | | MN3 | |
| Monopoly Junior | PC | | Original | | MONJPCREGB/A | |
| Monopoly Tycoon | PC | | Original | | MONTYCPCGBFDENL/A | |
| Morpheus (Disc 1) | PC | | Original | | MOR10BCD1 | |
| Morpheus (Disc 2) | PC | | Original | | MOR10BCD2 | |
| Morpheus (Disc 3) | PC | | Original | | MOR10BCD3 | |
| Motor Mash | PC | | Original | | MOTO00CD1ML | |
| Myst III: Exile ミストⅢ エグザイル | XBOX | | Original, Premium Box | | MP-001 | |
| MechCommander | PC | | Original | | MP193 424 D01R | |
| Master of Orion II: Battle at Antares | PC | | Megapak 8 | | MP390 288 DO1R | |
| Machiavelli the Prince | PC | 1.0 | Original | | MP390225D01R | |
| Magic: Die Zusammenkunft | PC | | Original | | MP391 234 DO1R | |
| MechCommander | PC | | Original | | MP393 424 DO1R | |
| M1 Tank Platoon II M1 Tank Platoon 2 | PC | 1.0 | Original, War Collection | | MP393 446 DO1R | |
| Magic: L'Adunanza | PC | 1.2 | Original | | MP591 234 D01R | |
| Mystery P.I.: The Curious Case of Counterfeit Cove | PC | 1.0.0.42 | Original | | MPCC-11-01122 06/12 12-00164 | |
| Microcosm | PC | | Original | | MPCCD-1 | |
| Mystery P.I.: The London Caper | PC | | Rerelease | | MPLC-10-00500 05/10 10-00145 | |
| Mystery P.I.: The London Caper | PC | | Original | | MPLC-10-00500 05/10 10-00145 | |
| Mystery P.I.: Lost in Los Angeles | PC | 1.0.0.2 | Original | | MPLL 09-00331 10/11 12-00125 | |
| Mystery P.I.: The New York Fortune | PC | | Original | | MPNY-09-00167 8/09 09-00256 | |
| Madeline Thinking Games | PC | | Original | | MPS844AE-CD | |
| Mystery P.I.: Stolen in San Francisco | PC | | Original | | MPSF-10-00700 11/10 10-00192 | |
| Moto Racer 4 | PC | | Original | | MR4PC01 | |
| Madeline Rainy Day Activities | PC | 1.0 | Original | | MRD844AE-CD | |
| MechAssault 機甲先鋒 / 메크어썰트 | XBOX | | Original | | MS-023 | |
| MechAssault メックアサルト | XBOX | | Original | | MS-023 | |
| MechAssault メックアサルト | XBOX | | Taikenban | | MS-023 | |
| MechAssault | XBOX | Rev 1 | Platinum Hits, Bundled with Xbox Live Starter Kit | | MS-023 | |
| MechAssault | XBOX | | Original | | MS-023 | |
| Midtown Madness 3 瘋狂城市賽車3 / 미드타운 매드니스 3 | XBOX | | Original | | MS-042 | |
| Midtown Madness 3 | XBOX | | Original, Bundled with Xbox | | MS-042 | |
| Midtown Madness 3 ミッドタウン マッドネス3 | XBOX | | Original | | MS-042 | |
| Midtown Madness 3 | XBOX | | Original | | MS-042 | |
| Maximum Chase マキシマム チェイス | XBOX | | Original | | MS-046 | |
| Maximum Chase マキシマム チェイス | XBOX | | Taikenban | | MS-046 | |
| Maximum Chase | XBOX | | Original | | MS-046 | |
| Magatama 魔牙霊 | XBOX | | Shokai Genteiban | | MS-102 | |
| MechAssault 2: Lone Wolf メックアサルト2:ローンウルフ | XBOX | | Original, Limited Edition | | MS-107 | |
| MechAssault 2: Lone Wolf (Bonus Disc) | XBOX | | Limited Edition | | MS-131 | |
| MechAssault 2: Lone Wolf | XBOX | | Demo | | MS-202 | |
| Mass Effect | XBOX360 | | Original, Classics | | MS-2024 | |
| Mass Effect | XBOX360 | | Original, Classics | | MS-2024 | |
| Mass Effect | XBOX360 | | Classics | | MS-2024 | |
| Mass Effect マスエフェクト | XBOX360 | | Original | | MS-2024 | |
| Mass Effect | XBOX360 | Rev 1 | Mass Effect Trilogy | | MS-2024 | |
| Mass Effect | XBOX360 | | Original, Classics, Platinum Hits, Limited Collector's Edition | | MS-2024 | |
| Mass Effect (Bonus Content Disc) | XBOX360 | | Original | | MS-2080 | |
| Mass Effect (Bonus Content Disc) | XBOX360 | | Limited Collector's Edition | | MS-2087 | |
| Mass Effect (Bonus Content Disc) | XBOX360 | | Classics | | MS-2235 | |
| Mass Effect (Bonus DVD) | XBOX360 | | Classics | | MS-2235 | |
| Mass Effect (Bonus Content Disc) | XBOX360 | | Classics | | MS-2235 | |
| Mass Effect (Bonus Disc) マスエフェクト ボーナス ディスク | XBOX360 | | Original | | MS-2235 | |
| Mass Effect (Bonus Content Disc) | XBOX360 | | Classics, Platinum Hits | | MS-2235 | |
| Minecraft: Xbox 360 Edition マインクラフト | XBOX360 | | Original | | MS-2689 | |
| Meikyuu Wakusei Desparaiso 冥宮惑星desparaiso | PC | | Original | | MSCD-0028 | |
| Macintosh Game 50+ Millennium: Vol.3 マック ゲーム 50+ ミレニアム Vol.3 | MAC | | Original | | MSDJ-99023 | |
| Myst V: End of Ages | PC | | Rerelease | | MSL013334 | |
| Ms. Pac-Man: Quest for the Golden Maze | PC | 1.0 | Original | | MSPACPCUS/A | |
| Mission Sunlight | PC | | Original | | MSS002 | |
| Microsoft Windows XP: The Official Magazine: Issue 12 December 2002 | PC | | | | MSS12-D/10/2002 | |
| Microsoft Windows XP: The Official Magazine: Issue 13 Christmas 2002 | PC | | | | MSS13-D/11/2002 | |
| Microsoft Windows XP: The Official Magazine: Issue 15 February 2003 | PC | | | | MSS15-D/FEB/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 16 March 2003 (Disc 2) | PC | | | | MSS16-B/MAR/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 16 March 2003 | PC | | | | MSS16-D/MAR/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 17 April 2003 (Disc 2) | PC | | | | MSS17-B/APR/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 17 April 2003 | PC | | | | MSS17-D/APR/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 19 June 2003 | PC | | | | MSS19-D/JUN/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 24 November 2003 | PC | | | | MSS24-C/NOV/03 | |
| Microsoft Windows XP: The Official Magazine: Issue 28 February 2004 | PC | | | | MSS28-C/FEB/04 | |
| Microsoft Windows XP: The Official Magazine: Issue 30 April 2004 | PC | | | | MSS30-C/APR/04 | |
| Moordspel | PC | 1.0 | SoftKey | | MSTR D01035 | |
| Madeline Thinking Games Deluxe (Disc 1) (Thinking Games) | PC | | Original | | MTG744AE-CD1 | |
| Madeline Thinking Games Deluxe (Disc 2) (European Adventures) | PC | | Original | | MTG744AE-CD2 | |
| MacUser: MacBin 1 | MAC | | | | MUJ-9312 | |
| MacUser: MacBin 3 | MAC | | | | MUJ-9402 | |
| MacUser: MacBin 5 | MAC | | | | MUJ-9404 | |
| MacUser: MacBin 6 | MAC | | | | MUJ-9405 | |
| MacUser: MacBin 7 | MAC | | | | MUJ-9406 | |
| MacUser: MacBin 8 | MAC | | | | MUJ-9407 | |
| MacUser: MacBin 9 | MAC | | | | MUJ-9408 | |
| MacUser: MacBin 10 | MAC | | | | MUJ-9409 | |
| MacUser: MacBin 11 | MAC | | | | MUJ-9410 | |
| MacUser: MacBin 12 | MAC | | | | MUJ-9411 | |
| MacUser: MacBin 13 | MAC | | | | MUJ-9412 | |
| MacUser: MacBin 14 | MAC | | | | MUJ-9501 | |
| MacUser: MacBin 15 | MAC | | | | MUJ-9502 | |
| MacUser: MacBin 16 | MAC | | | | MUJ-9503 | |
| MacUser: MacBin 17 | MAC | | | | MUJ-9504 | |
| MacUser: MacBin 18 | MAC | | | | MUJ-9505 | |
| MacUser: MacBin 19 (Disc A) | MAC | | | | MUJ-9506A | |
| MacUser: MacBin 19 (Disc B) | MAC | | | | MUJ-9506B | |
| MacUser: MacBin 20 | MAC | | | | MUJ-9507 | |
| MacUser: MacBin 29 | MAC | | | | MUJ-9604 | |
| MLB SlugFest 2003 | XBOX | | Original | | MW-008 | |
| MLB SlugFest 2004 MLB SlugFest 20-04 | XBOX | | Original | | MW-009 | |
| Mortal Kombat: Deadly Alliance | XBOX | | Original | | MW-012 | |
| Mortal Kombat: Deadly Alliance | XBOX | | Original, Classics | | MW-012 | |
| Mortal Kombat: Deadly Alliance | XBOX | | Original | | MW-012 | |
| Mortal Kombat: Deception (Kollector's Edition Bonus Disc) | XBOX | | Kollector's Edition | | MW-025 | |
| Mortal Kombat: Deception | XBOX | | Original, Kollector's Edition | | MW-025 | |
| Midway Arcade Treasures | XBOX | | Original | | MW-028 | |
| MLB SlugFest: Loaded | XBOX | | Original | | MW-029 | |
| Midway Arcade Treasures 2 | XBOX | | Original | | MW-032 | |
| Mortal Kombat: Deception | XBOX | | Original | | MW-035 | |
| Mortal Kombat: Deception | XBOX | | Original | | MW-035 | |
| Mortal Kombat: Shaolin Monks | XBOX | | Original | | MW-041 | |
| Mortal Kombat: Shaolin Monks | XBOX | | Original | | MW-041 | |
| Midway Arcade Treasures 3 | XBOX | | Original | | MW-045 | |
| Mortal Kombat: Armageddon | XBOX | | Original | | MW-052 | |
| MLB SlugFest 2006 | XBOX | | Original | | MW-056 | |
| Mahjong 麻雀 | PC | 1.2 | Original | | MW-1 | |
| Mortal Kombat vs. DC Universe | XBOX360 | | Original | | MW-2025 | |
| MechWarrior 2: 31st Century Combat | PC | | SoftKey | | MWR844AE-CD | |
| MechWarrior 2: 31st Century Combat | PC | | SoftKey | | MWR844AT-CD | |
| MySims | PC | 1.0 | Original | | MXX07705657D | |
| Might and Magic マイト・アンド・マジック | PCE | | Original | | NAPR-1022 | |
| Monster Maker: Yami no Ryuukishi モンスター・メーカー ~闇の竜騎士~ | PCE | | Original | | NAPR-1026 | |
| Mahjong Vanilla Syndrome まーじゃんバニラ・シンドローム | PCE | | Original | | NBCD1001 | |
| Mahjong Vanilla Syndrome まーじゃんバニラ・シンドローム | PCE | | Original | | NBCD1001 | |
| Mona-kun Chou Otakara CD-ROM モナくん超お宝CD-ROM | PC | | PC Game Bundle | | NF02024 | |
| Monarch Monarch モナークモナーク | PC | | Premium-ban | | NF03011 | |
| Minna no Lord Monarch 2 みんなのローモナ2 | PC | | Original | | NFLM29904 | |
| Minna no Mona Mona 1 みんなのモナモナ1 | PC | | Original | | NFMM19903 | |
| Minna no Mona Mona 2 みんなのモナモナ2 | PC | | Original | | NFMM29903 | |
| Minna no Mona Mona 3 みんなのモナモナ3 | PC | | Original | | NFMM39903 | |
| Mona-kun Otakara CD-ROM モナくんお宝CD-ROM | PC | | Gentei Hibaihin | | NFO2023 | |
| Mahjong-kyou Retsuden: Nishi Nihon-hen 麻雀狂列伝 ~西日本編~ | NGCD | | Original | | NGCD-004 | |
| Mutation Nation ミューテイション・ネイション | NGCD | | Original | | NGCD-014 | |
| Magical Drop 2 マジカル・ドロップ2 | NGCD | | Original | | NGCD-221 | |
| Metal Slug 2 メタル・スラッグ2 | NGCD | | Original | | NGCD-2410, NGCD-2411 | |
| Motto Nuga-Cel! Nurture Garment Celebration もっと Nuga-Cel! Nurture Garment Celebration | PSP | 1.01 | Genteiban | | NGPP 00402 … | |
| MagnaCarta II (Disc 1) マグナカルタ2 | XBOX360 | | Original | | NM-2058 | |
| MagnaCarta II (Disc 2) マグナカルタ2 | XBOX360 | | Original | | NM-2058 | |
| MagnaCarta 2 (Disc 1) | XBOX360 | | Original | | NM-2059 | |
| MagnaCarta 2 (Disc 2) | XBOX360 | | Original | | NM-2059 | |
| MagnaCarta II (Disc 1) | XBOX360 | | Original | | NM-2060 | |
| MagnaCarta II (Disc 2) | XBOX360 | | Original | | NM-2060 | |
| MagnaCarta II (Disc 1) 마그나카르타2 | XBOX360 | | Original | | NM-2065 | |
| MagnaCarta II (Disc 2) 마그나카르타2 | XBOX360 | | Original | | NM-2065 | |
| Majin and the Forsaken Kingdom | XBOX360 | | Original | | NM-2070 | |
| Majin and the Forsaken Kingdom | XBOX360 | | Original | | NM-2070 | |
| Majin to Ushinawareta Oukoku 魔人と失われた王国 | XBOX360 | | Original | | NM-2070 | |
| Makai Senki Disgaea Digital Genga-shuu 魔界戦記ディスガイア デジタル原画集 | PC | | Original | | NPC043800 | |
| Million KNights Vermilion ミリオンナイツヴァーミリオン | PC | | Original | | NRF 2009 | |
| Mamono Hunter Youko: Makai kara no Tenkousei 魔物ハンター 妖子 ~魔界からの転校生~ | PCE | Rev 3 | NCS CD Vol. 8 | | NSCD 2011 | |
| Motoroader MC モトローダーMC | PCE | Rev 1 | NCS CD Vol. 13 | | NSCD2015 | |
| Motteke Tamago もってけたまご | PCE | | Bundled with Magazine | | NXCD3022 | |
| Mahjong Clinic Special 麻雀クリニック・スペシャル | PCE | | Original | | NXCD3023 | |
| Mahjong Lemon Angel マージャン・レモン・エンジェル | PCE | | Original | | NXCD3028 | |
| Mist | PC | | Original | | O.S.I-0008 | |
| Machinarium | PC | | Collector's Edition | | ODY015 - GAME | |
| Myst | PC | 1.0.1 | Bundle Version OEM | | OEM No. 18207 | |
| Maniket 2099: Bishoujo Uru Uru Daisakusen マニケット2099 美少女うるうる大作戦 | PC | | Original | | OSA-003 | |
| Marumaru Omoikkiri Otoko: Kanketsu-hen 〇〇思いっきり男 完結編 | PC | | Marumaru Omoikkiri Box | | OTOO0105 | |
| Mount & Blade: Ogniem i Mieczem | PC | 0.7.3.0 | Edycja Kolekcjonerska | | P_29282_01A_PL | |
| Mount & Blade: Ogniem i Mieczem | PC | | Rerelease | | P_36204_07A_PL | |
| Mount & Blade: Warband | PC | | Rerelease | | P_36204_08A_PL | |
| Montezuma's Return! | PC | | Original | | P/N 04-16486CSL | |
| Math Shop Deluxe | PC | 1.0 | Scholastic | | P/N 04217-8 | |
| MechWarrior 2: 31st Century Combat | PC | | Original | | P/N 3092-04-1 | |
| MechWarrior 2: 31st Century Combat | PC | 1.0 | Original | | P/N 3092-04-1 | |
| Maurice Sendak's Little Bear: Rainy Day Activities | PC | | Rerelease | | P/N 3792690-CD | |
| Maurice Sendak's Little Bear: Kindergarten Thinking Adventures | PC | 1.2 | Original | | P/N 379656-CD | |
| Mysteryville 1 & 2 | PC | | Original | | P/N 61214-CD | |
| The Musical World of Professor Piccolo | MAC | 1.3 | Original | | P/N 691-0641-A | |
| The Musical World of Professor Piccolo | MAC | 1.3 | Original | | P/N 691-0641-A | |