Region | Title | System | Version | Edition | Languages | Serial | Status |
| Mahjong Haou: Battle Royale 麻雀覇王 バトルロイヤル | PS2 | 1.00 | Original, Mycom Best | | SLPM 62629 … | |
| Mahjong Party: Gen Shuizhe Meinü Dajiquan 麻雀派對 跟水著美女打幾圈 | PS2 | 1.00 | Original | | SCAJ 10010 | |
| Major League Baseball 2K5: World Series Edition | PS2 | 1.00 | Original | | SLUS 21324 | |
| Makai Kingdom: Chronicles of the Sacred Tome | PS2 | 1.00 | Original | | SLES-53690 | |
| Makai Kingdom: Chronicles of the Sacred Tome | PS2 | 1.00 | Original | | SLUS-21170 | |
| Malkari Malkari: When Stars Collide... Let The Battles Begin! | PC | 1.00 | Original | | 01073 CD | |
| Mana Khemia: Alchemists of Al-Revis | PS2 | 1.00 | Original | | SLUS-21735 | |
| Mana Khemia: Student Alliance | PSP | 1.00 | Test Sample | | ULUS-10408 | |
| Mana-Khemia 2: Ochita Gakuen to Renkinjutsushi-tachi マナケミア2 ~おちた学園と錬金術士たち~ | PS2 | 1.00 | Gust Best Price | | SLPM 55114 | |
| Mana-Khemia: Gakuen no Renkinjutsushi-tachi マナケミア ~学園の錬金術士たち~ | PS2 | 1.00 | Gust Best Price | | SLPM 66994 | |
| Manchester United Manager 2005 | PS2 | 1.00 | Original | | SLES-52698 | |
| Marathon 2: Durandal | PC | 1.00 | Original | | | |
| Marathon 2: Durandal | PC | 1.00 | Original | | | |
| Marc Ecko's Getting Up: Contents Under Pressure | PS2 | 1.00 | Beta | | | |
| Maria: Kimi-tachi ga Umareta Wake (Disc 1) マリア ~君たちが生まれた理由~ | PC | 1.00 | Original | | BM1-0001 | |
| Maria: Kimi-tachi ga Umareta Wake (Disc 2) マリア ~君たちが生まれた理由~ | PC | 1.00 | Original | | BM1-0002 | |
| Maria: Kimi-tachi ga Umareta Wake (Disc 3) マリア ~君たちが生まれた理由~ | PC | 1.00 | Original | | BM1-0003 | |
| Mario's Time Machine | PC | 1.00 | Bundle Version OEM | | SC/96 | |
| Mario's Time Machine Deluxe | PC | 1.00 | Original | | 2206910-595001 | |
| The Mark of Kri | PS2 | 1.00 | Demo | | SCUS 97222 | |
| Marvel Nemesis: Rise of the Imperfects Marvel Nemesis: L'Ascesa Degli Esseri Imperfetti | PSP | 1.00 | Original | | ULES-00159 | |
| Marvel Nemesis: Rise of the Imperfects | PS2 | 1.00 | Original | | SLES-53585 | |
| Marvel Nemesis: Rise of the Imperfects 마블 네메시스 | PS2 | 1.00 | Original | | SLKA 25311 | |
| Marvel Nemesis: Rise of the Imperfects | PS2 | 1.00 | Original | | SLUS 21281 | |
| Marvel Nemesis: Rise of the Imperfects | PS2 | 1.00 | Demo | | SLUS 29156 | |
| Marvel Nemesis: Rise of the Imperfects | PSP | 1.00 | Original | | ULUS-10033 | |
| 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 | |
| Massive Assault | PC | 1.00 | Original | | 6-99030-11176-5-US | |
| Master of Monsters 4: Hikari to Yami no Souha マスターオブモンスターズ4 ~光と闇の争覇~ | PC | 1.00 | Original | | 00J1420TA | |
| Master of Monsters: Expansion Kit マスターオブモンスターズ エクスパンションキット | PC | 1.00 | Original | | 001J0343TA | |
| Mat Hoffman's Pro BMX 2 | PS2 | 1.00 | Original | | SLES-50870 | |
| Mat Hoffman's Pro BMX 2 | PS2 | 1.00 | Demo | | SLED-51186 | |
| Mat Hoffman's Pro BMX 2 | PS2 | 1.00 | Original | | SLES-50871 | |
| Mat Hoffman's Pro BMX 2 | PS2 | 1.00 | Original | | SLES-50872 | |
| Mat Hoffman's Pro BMX 2 | PS2 | 1.00 | Trade Demo | | SLUS-28014 | |
| Mat Hoffman's Pro BMX 2 | PS2 | 1.00 | Original | | SLUS-20335 | |
| The Matrix: Path of Neo 駭客任務 關鍵抉擇 | PS2 | 1.00 | Original | | SLAJ 25072 | |
| The Matrix: Path of Neo | PS2 | 1.00 | Demo | | SLED-53845 | |
| The Matrix: Path of Neo マトリックス ~パス・オブ・ネオ~ | PS2 | 1.00 | Original | | SLPM 66177 | |
| The Matrix: Path of Neo | PS2 | 1.00 | Original | | SLUS-21273 | |
| Max Payne 2: The Fall of Max Payne | PS2 | 1.00 | Original, Platinum | | SLES-51954 … | |
| Max Payne 2: The Fall of Max Payne | PS2 | 1.00 | Original | | SLES-52337 | |
| Max Payne 2: The Fall of Max Payne (Installation 1) | PC | 1.00 | Original | | | |
| Max Payne 2: The Fall of Max Payne (Installation 2) | PC | 1.00 | Original | | | |
| Max Payne 2: The Fall of Max Payne (Jeu) | PC | 1.00 | Original | | | |
| Max Payne 2: The Fall of Max Payne | PS2 | 1.00 | Platinum | | SLES-52336 … | |
| Max Payne 2: The Fall of Max Payne | PS2 | 1.00 | Original, Platinum: The Best of PlayStation 2 | | SLES-52338 … | |
| Max Payne 2: The Fall of Max Payne | PS2 | 1.00 | Original, Platinum | | SLES-52256 … | |
| Max Payne 2: The Fall of Max Payne | PS2 | 1.00 | Original | | SLUS-20814 | |
| Maximo: Ghosts to Glory Maximo | PS2 | 1.00 | Original | | SLES-50703 | |
| Me & My Katamari | PSP | 1.00 | Original | | ULES-00339 | |
| Me & My Katamari | PSP | 1.00 | Original | | ULUS-10094 | |
| Medal of Honor: European Assault | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 21199 … | |
| Medal of Honor: Frontline | PS2 | 1.00 | Demo | | SLED-50895 | |
| Medal of Honor: Frontline | PS2 | 1.00 | Original, Greatest Hits, Medal of Honor Collection | | SLUS 20368 … | |
| Medal of Honor: Soleil Levant Medal of Honor: Rising Sun | PS2 | 1.00 | Original | | SLES-51874 | |
| Medical and Engineering Joint Entrance Quiz | PS2 | 1.00 | Original | | SCES-55497 | |
| Medieval Lords: Bauen, Verteidigen, Erobern | PC | 1.00 | Original | | | |
| Medieval: Total War (Disc 1) | PC | 1.00 | Original | | 32247.101.US | |
| Medieval: Total War (Disc 2) | PC | 1.00 | Original, Battle Collection | | 30815.102.UK, 32247.102.US | |
| MediEvil: Resurrection | PSP | 1.00 | Original | | UCUS-98620 | |
| Mega Man X Collection | PS2 | 1.00 | Original | | SLUS 21370 | |
| Memento Mori | PC | 1.00 | Original | | | |
| Memories Off 6: T-Wave メモリーズオフ 6 T-Wave | PS2 | 1.00 | Limited Edition | | SLPM 66988 | |
| Memories Off Duet: 1st & 2nd Stories メモリーズオフ デュエット ~1st & 2nd stories~ | PS2 | 1.00 | Ren'ai Game Selection | | SLPM 55101 | |
| Men in Black: The Game Men in Black: Il Gioco Ufficiale | PC | 1.00 | CD-ROM Classic Collection 7 | | ID: ITALIAN | |
| Men of War: Edizione Oro | PC | 1.00 | FX Interactive | | IT v. 1.00 P - DVD | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.00 | Demo | | SLED-52979 | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.00 | Original | | SLES-52588 | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.00 | Original | | SLES-53008 | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.00 | Original | | SLES-52589 | |
| Mercenaries Mercenaries: Playground of Destruction | PS2 | 1.00 | Original | | SLES-52590 | |
| Mercury Meltdown | PSP | 1.00 | Test Sample | | ULUX-80215 | |
| Mercury Meltdown Remix | PS2 | 1.00 | Original | | SLUS-21548 | |
| Metal Arms: Glitch in the System | PS2 | 1.00 | Demo | | SLUS 29081 | |
| Metal Fatigue (Disc 1) | PC | 1.00 | Original | | | |
| Metal Fatigue (Disc 2) | PC | 1.00 | Original | | | |
| Metal Gear & Metal Gear 2: Solid Snake メタル・ギア / メタル・ギア2 ソリッド・スネーク | PS2 | 1.00 | Metal Gear 20th Anniversary: Metal Gear Solid Collection, PlayStation 2 the Best Disc 2, Konami Dendou Selection Disc 2 | | SLPM 55237 … | |
| Metal Gear Ac!d Metal Gear Acid | PSP | 1.00 | Original | | ULUS-10006 | |
| Metal Gear Ac!d² Metal Gear Acid 2 | PSP | 1.00 | Original | | ULUS-10077 | |
| Metal Gear Online メタルギア オンライン | PS2 | 1.00 | Bundled with Magazine | | SLPM 68524 | |
| Metal Gear Solid 2: Sons of Liberty | PS2 | 1.00 | Daini-kai Metal Gear Solid-sai Hakkou Kinen | | SLPM 68503 | |
| Metal Gear Solid 2: Sons of Liberty | PS2 | 1.00 | Premium Package | | SLPM 65077 | |
| Metal Gear Solid 2: Sons of Liberty | PS2 | 1.00 | Original | | SLPM 67515 | |
| Metal Gear Solid 2: Sons of Liberty: Trial Edition | PS2 | 1.00 | Demo | | SLED-50117 … | |
| Metal Gear Solid 2: Sons of Liberty: Trial Edition | PS2 | 1.00 | Demo | | SLUS 29003 | |
| Metal Gear Solid 2: Substance | PS2 | 1.00 | Original, Metal Gear Solid: The Essential Collection | | SLUS 20554 … | |
| Metal Gear Solid 3: Subsistence (Disc 3) (Existence) | PS2 | 1.00 | Original | | SLKA 25355 | |
| Metal Gear Solid 3: Subsistence (Disc 1) (Subsistence) | PS2 | 1.00 | Original, Limited Edition, Metal Gear Solid: The Essential Collection | | SLUS 21359 … | |
| Metal Gear Solid 3: Subsistence (Disc 2) (Persistence) | PS2 | 1.00 | Original, Limited Edition | | SLUS 21243 | |
| Metal Gear Solid 3: Subsistence (Disc 3) (Existence) | PS2 | 1.00 | Limited Edition | | SLUS-21360 | |
| 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-05285 | |
| Metal Gear Solid: Portable Ops 메탈기어 솔리드: 포터블 옵스 | PSP | 1.00 | Original | | ULKS 46119 | |
| Metal Gear Solid: Portable Ops Plus | PSP | 1.00 | Original | | ULES-01003 | |
| Metal Saga | PS2 | 1.00 | Trade Demo | | SLUS-28059 | |
| Metal Saga | PS2 | 1.00 | Original | | SLUS-21293 | |
| Metal Slug Anthology | PS2 | 1.00 | Original | | SLUS 21550 | |
| Metal Slug XX | PSP | 1.00 | Original | | ULES-01429 | |
| Metal Slug XX | PSP | 1.00 | Test Sample | | ULUS-10495 | |
| Michael Jackson: The Experience | PSP | 1.00 | Original | | ULES-01512 | |
| Michael Jackson: The Experience | PSP | 1.00 | Original | | ULUS-10564 | |
| Microsoft Combat Flight Simulator: 2. Weltkrieg: Kriegsschauplatz Europa | PC | 1.00 | Original | | 0898 Artikelnr. X00-17273 DE | |
| Microsoft Combat Flight Simulator: WWII Europe Series | PC | 1.00 | Combat Flight Collection 2, Xplosiv | | EI-1525 ENGLISH | |
| Microsoft Combat Flight Simulator: WWII Europe Series | PC | 1.00 | Ubisoft eXclusive | | | |
| Microsoft SideWinder Force Feedback 2 | PC | 1.00 | Original | | X05-63531 | |
| Midnight Club 3: DUB Edition | PSP | 1.00 | Original | | ULUS-10021 | |
| Midnight Club 3: DUB Edition Remix | PS2 | 1.00 | Greatest Hits | | SLUS 21355 … | |
| Midnight Club: L.A. Remix ミッドナイト クラブ:LA リミックス | PSP | 1.00 | Rockstar Classics | | ULJM 05904 | |
| Midnight Club: Street Racing | PS2 | 1.00 | Beta | | SLES-50054 | |
| Midnight Club: Street Racing | PS2 | 1.00 | Original, Greatest Hits | | SLUS 20063 … | |
| Midway Arcade Treasures | PS2 | 1.00 | Original | | SLES-51927 … | |
| Midway Arcade Treasures | PS2 | 1.00 | Original | | SLES-52343 | |
| Midway Arcade Treasures | PS2 | 1.00 | Original | | SLUS-20801 | |
| Midway Arcade Treasures 2 | PS2 | 1.00 | Original | | SLUS-20997 | |
| Midway Arcade Treasures 3 | PS2 | 1.00 | Original | | SLUS 21094 | |
| Mighty Mulan | PS2 | 1.00 | Original | | SLES-52292 | |
| Mike Tyson Heavyweight Boxing | PS2 | 1.00 | Original | | SLUS-20345 | |
| Military Multi Demo | PS2 | 1.00 | Demo | | SCED-52355 … | |
| The Millennium European Paintball Series: Championship Paintball 2009 Millennium Championship Paintball 2009 | PS2 | 1.00 | Original | | SLES-55328 … | |
| Mind Training | PC | 1.00 | FX Interactive | | IT v. 1.00 P - DVD | |
| Mingling Yu Zhengfu 3: Tiberium Zhi Zhan (Youxipan) 命令与征服3:泰伯利亚之战 | PC | 1.00 | Kane Ban | | | |
| Mini Desktop Racing | PS2 | 1.00 | Original | | SLES-53569 | |
| Minna Daisuki Katamari Damacy みんな大好き塊魂 | PS2 | 1.00 | Taikenban, Tentou-you Taikenban | | PAPX 90236 … | |
| Minna no Tennis みんなのテニス | PS2 | 1.00 | Taikenban | | PCPX 98042 | |
| Minna no Tennis みんなのテニス | PS2 | 1.00 | Original, PlayStation 2 the Best | | SCAJ 20181 … | |
| Minority Report: Everybody Runs | PS2 | 1.00 | Original | | SLUS 20331 | |
| MiruMiru 2000-nen 12-gatsudo Juchuugou 見る見る 2000年12月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96605 | |
| MiruMiru 2001-nen 10-gatsudo Juchuugou 見る見る 2001年10月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96621 | |
| MiruMiru 2001-nen 2-gatsudo Juchuugou 見る見る 2001年2月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96610 | |
| MiruMiru 2001-nen 3-gatsudo Juchuugou 見る見る 2001年3月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96612 | |
| MiruMiru 2001-nen 4-gatsudo Juchuugou 見る見る 2001年4月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96613 | |
| MiruMiru 2001-nen 6-gatsudo Juchuugou 見る見る 2001年6月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96615 | |
| MiruMiru 2001-nen 7-gatsudo Juchuugou 見る見る 2001年7月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96618 | |
| MiruMiru 2001-nen 9-gatsudo Juchuugou 見る見る 2001年9月度受注号 | PS2 | 1.00 | Tentou Houei Kinshi | | PCPX 96620 | |
| Mission: Impossible: Operation Surma | PS2 | 1.00 | Original | | SLUS 20400 | |
| Mister Mosquito | PS2 | 1.00 | Original | | SLUS 20375 | |
| Mizu no Senritsu 水の旋律 | PSP | 1.00 | Best Hit Selection | | ULJM 05829 | |
| Mizu no Senritsu 2: Hi no Kioku 水の旋律2~緋の記憶~ | PS2 | 1.00 | Best Hit Selection | | SLPM 66840 | |
| MLB 06: The Show | PS2 | 1.00 | Original | | SCKA 20071 | |
| MLB 06: The Show | PS2 | 1.00 | Original | | SCUS 97500 … | |
| MLB 06: The Show | PS2 | 1.00 | Demo | | SCUS 97503 | |
| MLB 07: The Show | PS2 | 1.00 | Original | | SCKA 20091 | |
| MLB 07: The Show | PS2 | 1.00 | Original | | SCUS-97556 | |
| MLB 07: The Show | PSP | 1.00 | Demo | | UCUS 98680 | |
| MLB 07: The Show | PS2 | 1.00 | Demo | | SCUS 97568 | |
| MLB 08: The Show | PSP | 1.00 | Original | | UCKS-45085 … | |
| MLB 08: The Show | PSP | 1.00 | Original | | UCUS-98696 | |
| MLB 09: The Show | PS2 | 1.00 | Original | | SCUS-97644 | |
| MLB 10: The Show | PS2 | 1.00 | Sample | | SCKA 20140 | |
| MLB 10: The Show | PSP | 1.00 | Original, Demo, Not for Resale | | UCUS 98742 … | |
| MLB 10: The Show | PS2 | 1.00 | Original | | SCUS-97653 | |
| MLB 11: The Show | PS2 | 1.00 | Original | | SCKA 20142 | |
| MLB 11: The Show | PS2 | 1.00 | Original | | SCUS 97657 | |
| MLB 11: The Show | PSP | 1.00 | Original | | UCUS 98758 | |
| MN: Mystic Nights 미스틱 나이츠 | PS2 | 1.00 | Original | | SCKA 20055 | |
| Mobile Suit Gundam Seed: Kkeunnaji Anneun Naeillo 기동전사 건담 SEED: 끝나지 않는 내일로 | PS2 | 1.00 | Original | | SLKA 25255 | |
| Mobile Suit Gundam Seed: Never Ending Tomorrow | PS2 | 1.00 | Original | | SLUS-21140 | |
| Mobile Suit Gundam Seed: Yeonhap vs. Z.A.F.T. 기동전사 건담 SEED: 연합 vs. Z.A.F.T. | PS2 | 1.00 | Original | | SLKA 25314 | |
| Mobile Suit Gundam: Federation vs. Zeon | PS2 | 1.00 | Original | | SLES-51271 | |
| Mobile Suit Gundam: Gundam vs. Zeta Gundam | PS2 | 1.00 | Original | | SLUS 20821 | |
| Mobile Suit Gundam: Journey to Jaburo | PS2 | 1.00 | Original | | SLUS-20175 | |
| ModNation Racers 摩登大賽車 | PSP | 1.00 | Original | | UCAS 40305 … | |
| ModNation Racers | PSP | 1.00 | Original, Trade Demo | | UCUS 98741 … | |
| Mojie: Zhongtu Zhanzheng II (Game Disc) 魔戒:中土戰爭Ⅱ | PC | 1.00 | Original | | 1519607 | |
| Momotarou Dentetsu 16: Hokkaido Daiidou no Maki! 桃太郎電鉄16 北海道大移動の巻! | PS2 | 1.00 | Original, PlayStation 2 the Best | | SLPM 62750 … | |
| Momotarou Dentetsu USA 桃太郎電鉄USA | PS2 | 1.00 | Original | | SLPM 62555 | |
| Monochrome Factor: Cross Road モノクローム・ファクター cross road | PS2 | 1.00 | Original, Shokai Genteiban | | SLPM 55103 | |
| Monopoly Party | PS2 | 1.00 | Original | | SLUS 20348 | |
| Monster Attack | PS2 | 1.00 | Original | | SLES-51856 | |
| Monster House | PS2 | 1.00 | Original | | SLES-54217 | |
| Monster House | PS2 | 1.00 | Original | | SLES-54215 | |
| Monster House | PS2 | 1.00 | Original | | SLES-54216 | |
| Monster Hunter | PS2 | 1.00 | Demo | | SLED-53083 | |
| Monster Hunter | PS2 | 1.00 | Original | | SLUS 20896 | |
| Monster Hunter Freedom | PSP | 1.00 | Original | | ULUS-10084 | |
| Monster Hunter Freedom Unite | PSP | 1.00 | Demo | | ULED-01244 … | |
| Monster Hunter Freedom Unite | PSP | 1.00 | Test Sample | | ULUS-10391 | |
| Monster Hunter Freedom Unite | PSP | 1.00 | Demo, Trade Demo | | ULUS 90003 | |
| Monster Jam | PS2 | 1.00 | Original | | SLES-55134 | |
| Monster Jam: Maximum Destruction | PS2 | 1.00 | Original | | SLUS 20186 | |
| Monster Jam: Path of Destruction | PSP | 1.00 | Original | | ULUS-10530 | |
| Monster Jam: Urban Assault | PS2 | 1.00 | Original | | SLES-55332 | |
| Monster Jam: Urban Assault | PSP | 1.00 | Original | | ULUS-10379 | |
| Monster Jam: Urban Assault | PS2 | 1.00 | Original | | SLUS-21807 | |
| Monster Kingdom: Jewel Summoner | PSP | 1.00 | Original | | ULUS-10211 | |
| Monster Kingdom: Jewel Summoner | PSP | 1.00 | Trade Demo | | ULUS 80017 | |
| Monster Lab | PS2 | 1.00 | Original | | SLES-55169 | |
| Monster Lab | PS2 | 1.00 | Original | | SLUS-21838 | |
| Monster Rancher 3 | PS2 | 1.00 | Original | | SLUS-20190 | |
| Monster Trux Extreme: Arena Edition | PS2 | 1.00 | Original | | SLES-52750 … | |
| Monsterspass | PS2 | 1.00 | Original | | SCES-54704 | |
| Moon Lights 2 | PC | 1.00 | Original | | MOR-0000 | |
| Mortal Coil | PC | 1.00 | Original | | | |
| Mortal Kombat: Armageddon | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21410 … | |
| Mortal Kombat: Deadly Alliance | PS2 | 1.00 | Original | | SLES-51439 | |
| Mortal Kombat: Shaolin Monks | PS2 | 1.00 | Original | | SLES-53525 | |
| Motocross Mania 3 | PS2 | 1.00 | Original | | SLUS 21229 | |
| MotoGP | PSP | 1.00 | Original, Promo | | UCES-00373 … | |
| MotoGP | PS2 | 1.00 | Original, Platinum | | SCES-50034 … | |
| MotoGP 07 | PS2 | 1.00 | Original | | SLUS 21688 | |
| MotoGP 2 | PS2 | 1.00 | Original | | SCES-50409 | |
| MotoGP 2 | PS2 | 1.00 | Original | | SLUS-20285 | |
| MotoGP 3 | PS2 | 1.00 | Demo | | SCED-51669 | |
| MotoGP 3 | PS2 | 1.00 | Original | | SLUS-20625 | |
| MotorStorm: Arctic Edge | PS2 | 1.00 | Original, Promo | | SCES-55573 … | |
| MotorStorm: Arctic Edge 모터스톰 : 아크틱 엣지 | PSP | 1.00 | Original | | UCKS-45124 | |
| MotorStorm: Arctic Edge | PS2 | 1.00 | Original | | SCUS 97654 | |
| MotorStorm: Arctic Edge | PSP | 1.00 | Original | | UCUS-98743 | |
| Motto Golful Golf もっとゴルフルGOLF | PS2 | 1.00 | Original | | SLPS 20183 | |
| The Mouse Police | PS2 | 1.00 | Original | | SLES-52370 … | |
| Mr Moskeeto | PS2 | 1.00 | Original | | SLES-50769 | |
| MTV Celebrity Deathmatch MTV's Celebrity Deathmatch | PS2 | 1.00 | Original | | SLUS-20604 | |
| MTV Pimp My Ride | PSP | 1.00 | Original | | ULES-00960 | |
| MTV Pimp My Ride | PS2 | 1.00 | Original | | SLES-54607 … | |
| MTV Pimp My Ride | PSP | 1.00 | Original | | ULUS 10256 | |
| MTV Pimp My Ride | PS2 | 1.00 | Original | | SLUS 21580 | |
| MTV Pimp My Ride: Street Racing | PS2 | 1.00 | Original | | SLES-55511 | |
| MTV Pimp My Ride: Street Racing | PS2 | 1.00 | Original | | SLUS 21872 | |
| MTX Mototrax | PSP | 1.00 | Original | | ULUS-10138 | |
| Mugen Gikyou: First Disaster 夢幻偽郷 First Disaster | PC | 1.00 | Original | | | |
| The Mummy: Tomb of the Dragon Emperor | PS2 | 1.00 | Original | | SLES-55165 | |
| Musashiden II: Blademaster 武蔵伝Ⅱ ブレイドマスター | PS2 | 1.00 | Original | | SLPM 66008 | |
| MX 2002 featuring Ricky Carmichael | PS2 | 1.00 | Demo | | SLED-50439 | |
| MX 2002 featuring Ricky Carmichael | PS2 | 1.00 | Demo | | SLUS 29006 | |
| MX 2002 featuring Ricky Carmichael | PS2 | 1.00 | Original | | SLUS-20072 | |
| MX SuperFly MX SuperFly featuring Ricky Carmichael | PS2 | 1.00 | Demo | | SLUS 29026 | |
| MX vs. ATV Extrême Limite | PSP | 1.00 | Original | | ULES-00994 | |
| MX vs. ATV Unleashed | PS2 | 1.00 | Original | | SLES-53106 … | |
| MX vs. ATV Unleashed 엠엑스와 에이티브이 언리쉬드 | PS2 | 1.00 | Original | | SLKA 25282 | |
| MX vs. ATV Unleashed | PS2 | 1.00 | Demo | | SLUS 29140 | |
| MX vs. ATV Untamed | PSP | 1.00 | Original, PSP Essentials | | ULES-00993 … | |
| MX vs. ATV Untamed | PSP | 1.00 | Original, Greatest Hits | | ULUS-10330 | |
| MX vs. ATV: On the Edge | PSP | 1.00 | Original | | ULES-00274 | |
| My Home o Tsukurou 2: Juujitsu! Kantan Sekkei!! マイホームをつくろう2 ~充実!簡単設計!!~ | PS2 | 1.00 | Original | | SLPS 25615 | |
| My Street | PS2 | 1.00 | Original, Promo | | SCED-51677 … | |
| My Street | PS2 | 1.00 | Demo | | SCUS 97263 | |
| Myst | PSP | 1.00 | Original | | ULES-00659 | |
| The Mystery at Greveholm 3: The Old Legend | PC | 1.00 | Lindex | | 904081C | |
| The Mystery Team | PSP | 1.00 | Original | | UCES-01536 … | |
| Mystical Ninja Goemon Zero 冒険時代活劇ゴエモン | PS2 | 1.00 | Beta | | | |
| Max TV | PS2 | 1.00 (American) | Unlicensed | | | |
| Maxim: Instant Messenger | PS2 | 1.00 (American) | Unlicensed | | | |
| Matchbox Emergency Patrol | PC | 1.00.00 | Original | | 23800-CD2 | |
| Mage Knight: Apocalypse (Disc 1) | PC | 1.00.000 | Original | | 40008 | |
| Mage Knight: Apocalypse (Disc 2) | PC | 1.00.000 | Original | | 40008 | |
| Mage Knight: Apocalypse (Disc 3) | PC | 1.00.000 | Original | | 40008 | |
| Mage Knight: Apocalypse (Disc 4) | PC | 1.00.000 | Original | | 40008 | |
| Mage Knight: Apocalypse (Disc 5) | PC | 1.00.000 | Original | | 40008 | |
| Mage Knight: Apocalypse (Disc 6) | PC | 1.00.000 | Original | | 40008 | |
| Magic: The Gathering: Battlegrounds (Install Disc) | PC | 1.00.000 | Original | | Part # 24436CD1 | |
| Magic: The Gathering: Battlegrounds (Play Disc) | PC | 1.00.000 | Original | | Part # 24436CD2 | |
| Mini-Motion: Hoverboard Racing | PC | 1.00.000 | Original | | | |
| Marc Ecko's Getting Up: Contents Under Pressure | PC | 1.00.0000 | Covermount | | | |
| Microsoft Expansion Pack for Flight Simulator: Southern California Expansion Pack for Microsoft Flight Simulator for Windows 95: Southern California Scenery, Challenges, and Adventures | PC | 1.00.0508 | | | 1096 Part No. X03-04737 | |
| Mulan: Interaktivnaya skazka Мулан: Интерактивная сказка | PC | 1.00.08b | Original | | | |
| Midtown Madness マイクロソフト ミッドタウン マッドネス | PC | 1.00.1588 | Original | | X04-60490 | |
| Midtown Madness 2 | PC | 1.00.3200 | Ubisoft eXclusive | | 0601 Part No. X08-41425 | |
| Men in Black: The Game | PC | 1.00.42 | Original | | | |
| Maboroshi no Black Bass 幻のブラック・バス | SS | 1.000 | Original | | T-25303G | |
| Machine Head | SS | 1.000 | Original | | T-7914H | |
| Madden NFL 97 | SS | 1.000 | Original | | T-5018H-50 | |
| Madden NFL 97 | SS | 1.000 | Original | | T-5010H | |
| Madden NFL 98 | SS | 1.000 | Original | | T-5024H-50 | |
| Madden NFL 98 | SS | 1.000 | Original | | T-5024H | |
| Magic & Mayhem マジック&メイヘム | PC | 1.000 | Original | | TORM-6213 | |
| Magic Carpet | SS | 1.000 | Original | | T-5006H-50 | |
| Magic Carpet マジック・カーペット | SS | 1.000 | Original | | T-10611G | |
| Magic Carpet | SS | 1.000 | Original | | T-5006H | |
| Magic Knight Rayearth | SS | 1.000 | Original | | T-12706H | |
| Magic Pockets | DC | 1.000 | Unlicensed | | | |
| Mahjong Gakuensai 麻雀 学園祭 | SS | 1.000 | Original | | T-25304G | |
| Mahjong Gakuensai (Disc 1) 麻雀 学園祭 | SS | 1.000 | Shokai Genteiban | | T-25305G | |
| Mahjong Gakuensai (Disc 2) (Seiyuu Interview Hi CD) 麻雀 学園祭 | SS | 1.000 | Shokai Genteiban | | T-25305G | |
| Mahjong Hyper Reaction R 麻雀ハイパー・リアクションR | SS | 1.000 | Original | | T-2402G | |
| 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 Taikai II Special 麻雀大会Ⅱ Special | SS | 1.000 | Original | | T-7621G | |
| 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-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 Cogal Houkago-hen 麻雀狂時代 コギャル放課後編 | SS | 1.000 | Original | | T-2203G | |
| 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 | |
| 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 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 | |
| Majo no Ocha-kai 魔女のお茶会 | DC | 1.000 | Original, Limited Edition | | T-20124M, T-20126M | |
| Manx TT SuperBike | SS | 1.000 | Original | | MK81210-50 | |
| Maria: Kimi-tachi ga Umareta Wake マリア ~君たちが生まれた理由~ | SS | 1.000 | Hibaihin | | 610-6800 | |
| Maria: Kimi-tachi ga Umareta Wake (Disc 1) マリア ~君たちが生まれた理由~ | SS | 1.000 | Original | | T-36302G | |
| Maria: Kimi-tachi ga Umareta Wake (Disc 2) マリア ~君たちが生まれた理由~ | SS | 1.000 | Original | | T-36302G | |
| 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 | |
| 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 | |
| Mars Matrix マーズ・マトリックス | DC | 1.000 | Original | | T-1238M | |
| Mars Matrix | DC | 1.000 | Original | | T-1221N | |
| Marvel Super Heroes | SS | 1.000 | Original | | T-7032H-05, T-7032H-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 | |
| Marvel vs. Capcom 2: New Age of Heroes | DC | 1.000 | Original | | T-7010D-50 | |
| Marvel vs. Capcom: Clash of Super Heroes | DC | 1.000 | Original | | T-7002D-50 | |
| Marvel vs. Capcom: Clash of Super Heroes | DC | 1.000 | Original, Sega All Stars | | T-1202N | |
| Mass Destruction | SS | 1.000 | Original | | T-18007H | |
| Masters: Harukanaru Augusta 3 マスターズ ~遙かなるオーガスタ3~ | SS | 1.000 | Original | | T-11401G | |
| Mat Hoffman's Pro BMX | DC | 1.000 | Original | | T-13005N | |
| Maximum Force | SS | 1.000 | Original | | T-25417H-50 | |
| Maximum Force | SS | 1.000 | Original | | T-9707H | |
| MechWarrior 2: 31st Century Combat: Arcade Combat Edition | SS | 1.000 | Original | | T-13004H-50 | |
| MechWarrior 2: 31st Century Combat: Arcade Combat Edition | SS | 1.000 | Original | | T-13004H | |
| MediaROMancer: DA: Daisuke Asakura mediaROMancer\浅倉大介 | SS | 1.000 | Original | | T-25001G | |
| Mega Man 8 | SS | 1.000 | Anniversary Collector's Edition | | T-1216H | |
| Mega Man X3 | SS | 1.000 | Original | | T-7029H-50 | |
| Memories Off Complete メモリーズオフ コンプリート | DC | 1.000 | Original | | T-19702M | |
| Message Navi メッセージ・ナビ | SS | 1.000 | Original | | T-4401G | |
| Metal Black メタル・ブラック | SS | 1.000 | Original | | T-19902G | |
| Metal Black メタル・ブラック | SS | 1.000 | Satakore | | T-19909G | |
| Metal Fighter Miku メタル・ファイターMIKU | SS | 1.000 | Original | | T-6002G | |
| Midway's Greatest Arcade Hits: Volume 1 | DC | 1.000 | Original | | 830-0142-50, T-9710D-50 | |
| Mighty Hits | SS | 1.000 | Original | | MK81087-50 | |
| Millennium Soldier: Expendable | DC | 1.000 | Original | | T-15101D-50 | |
| Minakata Hakudou Toujou (Disc 1) 南方珀堂登場 | SS | 1.000 | Original | | T-14414G | |
| Minakata Hakudou Toujou (Disc 2) 南方珀堂登場 | SS | 1.000 | Original | | T-14414G | |
| Minnesota Fats: Pool Legend | SS | 1.000 | Original | | T-1302H | |
| 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 | |
| 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: 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 | |
| Mobile Suit Gundam 機動戦士ガンダム | SS | 1.000 | Original | | T-13303G | |
| 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 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 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 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 | |
| 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. 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. 5 モギタテセガサターン Vol.5 1998.11 | SS | 1.000 | Hibaihin | | 610-6805-05 | |
| 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 | |
| MoHo | DC | 1.000 | Original | | T-40508D-50 | |
| Monster Slider モンスター・スライダー | SS | 1.000 | Taikenban | | 610-6537 | |
| Morita no Saikyou Reversi 森田の最強リバーシ | DC | 1.000 | Tentou Taikenban | | 610-7132 | |
| Mortal Kombat II | SS | 1.000 | Original | | T-8103H-50 | |
| Mortal Kombat II | SS | 1.000 | Original | | T-8103H | |
| Mortal Kombat II Kanzenban モータル・コンバットⅡ 完全版 | SS | 1.000 | Original | | T-8107G | |
| Mortal Kombat Trilogy | SS | 1.000 | Original | | T-25414-H-50, T-25414H-50 | |
| Mortal Kombat Trilogy | SS | 1.000 | Original | | T-9704H | |
| Mouri Motonari: Chikai no Sanshi 毛利元就 ~誓いの三矢~ | SS | 1.000 | Original | | T-7646G | |
| 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 | | | |
| Ms. Pac-Man Maze Madness | DC | 1.000 | Original | | T-1404N | |
| My Merry Maybe (Disc 1) マイ・メリー・メイビー | DC | 1.000 | Original | | T-19719M | |
| My Merry Maybe (Disc 2) マイ・メリー・メイビー | DC | 1.000 | Original | | T-19719M | |
| Myst 미스트 | SS | 1.000 | Original | | T-26801H-08 | |
| Myst 密斯特 | SS | 1.000 | Zhongwenban | | T-26801H-16 | |
| Mystaria: The Realms of Lore | SS | 1.000 | Original | | MK81300-50 | |
| Mystaria: The Realms of Lore | SS | 1.000 | Original | | 81300 | |
| Maboroshi Tsukiyo まぼろし月夜 | DC | 1.001 | Taikenban | | 610-7186 | |
| MagForce Racing | DC | 1.001 | Original | | T-40208N | |
| 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 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 | |
| Mahoutsukai ni Naru Houhou 魔法使いになる方法 | SS | 1.001 | Original | | T-32510G | |
| Mainichi Kawaru Quiz Bangumi: Quiz 365 毎日替わるクイズ番組 クイズ365 | SS | 1.001 | Original | | T-21201G | |
| 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 | 1.001 | Original | | 81210 | |
| Margi: Marginal マージ ~MARGINAL~ | DC | 1.001 | Original | | T-46514M | |
| Marionette Company マリオネットカンパニー | DC | 1.001 | Shokai Genteiban | | T-5201M | |
| Marionette Company 2 Chu! マリオネットカンパニー2 Chu! | DC | 1.001 | Original | | T-5203M | |
| Marvel Super Heroes | SS | 1.001 | Original | | T-1214H | |
| Marvel vs. Capcom 2 | DC | 1.001 | Original | | T-1212N | |
| The Maze of the Kings | NAOMI | 1.001 | Original | | GDS-0022 | |
| 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 | |
| Mega Man X4 | SS | 1.001 | Original | | T-1219H | |
| MeltyLancer: Re-inforce メルティランサー Re‐inforce | SS | 1.001 | Taikenban (Eve: The Lost One) | | 610-6905 | |
| MeltyLancer: Re-inforce (Disc 1) メルティランサー リ・インフォース | SS | 1.001 | Original, Special Edition | | T-15038G, T-15039G | |
| MeltyLancer: Re-inforce (Disc 2) メルティランサー リ・インフォース | SS | 1.001 | Original, Special Edition | | T-15038G, T-15039G | |
| MeltyLancer: Re-inforce (Disc 3) メルティランサー リ・インフォース | SS | 1.001 | Original, Special Edition | | T-15038G, T-15039G | |
| Memories Off 2nd: Promotion Disc メモリーズオフ セカンド | DC | 1.001 | Genteiban | | T-19705M | |
| Midway's Greatest Arcade Hits: Volume 1 | DC | 1.001 | Original | | T-9713N | |
| Midway's Greatest Arcade Hits: Volume 2 | DC | 1.001 | Original | | T-9714N | |
| Milky Season ミルキィ・シーズン | DC | 1.001 | Original | | T-19713M | |
| Mizubaku Daibouken ミズバク大冒険 | SS | 1.001 | Original | | T-19910G | |
| 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 | |
| Moekan モエかん | DC | 1.001 | Original | | T-46515M | |
| Moero! Justice Gakuen 燃えろ! ジャスティス学園 | DC | 1.001 | Tentou Taikenban | | 610-7970 | |
| 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 | |
| Momotarou Douchuuki 桃太郎道中記 | SS | 1.001 | Original | | T-14309G | |
| Momotarou Douchuuki 桃太郎道中記 | SS | 1.001 | Original | | T-14309G | |
| Moon Cradle (Disc 1) ムーン・クレイドル | SS | 1.001 | Original, Taikenban | | 610-6621, T-9109G | |
| Moon Cradle (Disc 2) ムーン・クレイドル | SS | 1.001 | Original | | T-9109G | |
| Moon Cradle (Disc 3) ムーン・クレイドル | SS | 1.001 | Original | | T-9109G | |
| Mortal Kombat Gold | DC | 1.001 | Original | | T-9701N | |
| Mr. Driller | DC | 1.001 | Original | | T-7020D-50 | |
| Mr. Driller | DC | 1.001 | Original | | T-1402N | |
| MSR: Metropolis Street Racer | DC | 1.001 | Original, Sample | | 952-0042-50, MK-51022-50 | |
| 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 | |
| Murakoshi Seikai no Bakuchou Nihon Rettou 村越正海の爆釣日本列島 | SS | 1.001 | Original | | T-9115G | |
| Myst | SS | 1.001 | Original | | T-8101H | |
| m [emu]: Kimi o Tsutaete m[emu] ~君を伝えて~ | SS | 1.002 | Original | | T-31202G | |
| Macross M3 マクロスM3 | DC | 1.002 | Original, Campaign Limited Box | | T-21501M, T-21502M | |
| MagForce Racing | DC | 1.002 | Original | | T-40207D-50 | |
| Magical Drop マジカル・ドロップ | SS | 1.002 | Original | | T-1304G | |
| Magical Drop III: Toretate Zoukan-gou! マジカル・ドロップⅢ ~とれたて増刊号!~ | SS | 1.002 | Mogitate Taikenban! | | 610-6569 | |
| Magical Drop III: Toretate Zoukan-gou! マジカル・ドロップⅢ ~とれたて増刊号!~ | SS | 1.002 | Mogitate Taikenban! | | 610-6569 | |
| 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 Yon Shimai: Wakakusa Monogatari 麻雀四姉妹 若草物語 | SS | 1.002 | Original | | T-18704G | |
| Marionette Handler マリオネットハンドラー | DC | 1.002 | Original | | T-2201M | |
| 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 | |
| MDK2 | DC | 1.002 | Original | | T-12501D-50 | |
| MechWarrior 2 メックウォリア2 | SS | 1.002 | Original | | T-23406G | |
| 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 | |
| Memories Off 2nd: Making Disc メモリーズオフ セカンド | DC | 1.002 | Shokai Genteiban | | T-19708M | |
| Message Navi Vol. 2 メッセージ・ナビ VOL.2 | SS | 1.002 | Original | | T-4404G | |
| Metal Slug: Super Vehicle-001 メタル・スラッグ | SS | 1.002 | Original | | T-3111G | |
| 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 | |
| Mighty Hits マイティ・ヒット | SS | 1.002 | Original | | T-16604G | |
| 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 | |
| Mizuiro みずいろ | DC | 1.002 | Original, Shokai Genteiban | | T-20114M, T-20115M | |
| 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 | |
| Monster Slider モンスター・スライダー | SS | 1.002 | Original | | T-27302G | |
| Mouja もうぢや | SS | 1.002 | Original | | T-7010G | |
| Mr. Driller ミスタードリラー | DC | 1.002 | Original | | T-1402M | |
| MSR: Metropolis Street Racer | DC | 1.002 | Original | | MK-51022-50 | |
| MTV Sports: Skateboarding featuring Andy Macdonald | DC | 1.002 | Original | | T-10001D-50 | |
| MTV Sports: Skateboarding featuring Andy Macdonald | DC | 1.002 | Original | | T-10004N | |
| Musapey's Choco Marker ムサピィのチョコマーカー | DC | 1.002 | Original | | T-23203M | |
| My Merry May マイ・メリー・メイ | DC | 1.002 | Original | | T-19714M | |
| Madou Monogatari 魔導物語 | SS | 1.003 | Original | | T-6607G | |
| Mahjong Doukyuusei Special (Disc 2) (Portrait CD) 麻雀同級生Special | SS | 1.003 | Shokai Genteiban | | T-25302G | |
| Mahjong Taikai II Special 麻雀大会Ⅱ Special | DC | 1.003 | Original | | T-7601M | |
| Marvel Super Heroes マーヴル・スーパー・ヒーローズ | SS | 1.003 | Original | | T-1215G | |
| Marvel vs. Capcom: Clash of Super Heroes マーヴルVS.カプコン クラッシュ・オブ・スーパーヒーローズ | DC | 1.003 | Original | | T-1202M | |
| 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 | |
| Mei Puru めい☆ぷる | DC | 1.003 | Original | | T-46510M | |
| Melty Blood: Act Cadenza Ver. B メルティブラッド Act Cadenza Ver.B | NAOMI | 1.003 | Original | | GDL-0039 | |
| 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 | |
| Metal Wolf メタルウルフ | DC | 1.003 | Shokai Genteiban | | T-46506M | |
| 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 | |
| Moero!! Pro Yakyuu '95: Double Header 燃えろ!! プロ野球’95 ~ダブル・ヘッダー~ | SS | 1.003 | Original | | T-5703G | |
| Morita no Saikyou Reversi 森田の最強リバーシ | DC | 1.003 | Original | | T-39102M | |
| Morita no Saikyou Shougi 森田の最強将棋 | DC | 1.003 | Original | | T-39101M | |
| 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 | |
| Mount & Blade: Istoriya Geroya Mount & Blade. История Героя | PC | 1.003 | 1C: Igrushki | | | |
| Maboroshi Tsukiyo まぼろし月夜 | DC | 1.004 | Original | | T-4401M | |
| Mahjong Doukyuusei Special 麻雀同級生Special | SS | 1.004 | Original | | T-25301G | |
| Mahjong Doukyuusei Special (Disc 1) 麻雀同級生Special | SS | 1.004 | Shokai Genteiban | | T-25302G | |
| Mahjong Gokuu Tenjiku 麻雀悟空 天竺 | SS | 1.004 | Original | | T-10601G | |
| 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 | |
| Maken X 魔剣X | DC | 1.004 | Original | | T-14401M | |
| Marica: Shinjitsu no Sekai マリカ ~真実の世界~ | SS | 1.004 | Original | | T-6008G | |
| Marionette Handler 2 マリオネットハンドラー2 | DC | 1.004 | Original | | T-2204M | |
| 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 | |
| Maximum Pool | DC | 1.004 | Original | | T-11002N | |
| 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 | |
| Moero! Justice Gakuen 燃えろ! ジャスティス学園 | DC | 1.004 | Original | | T-1221M | |
| My Dream: On Air ga Matenakute (Disc 1) マイ・ドリーム ~オンエアが待てなくて~ | SS | 1.004 | Original | | T-21303G | |
| My Dream: On Air ga Matenakute (Disc 2) マイ・ドリーム ~オンエアが待てなくて~ | SS | 1.004 | Original | | T-21303G | |
| Magical Drop III: Toretate Zoukan-gou! マジカル・ドロップⅢ ~とれたて増刊号!~ | SS | 1.005 | Original, Satakore | | T-1313G, T-1318G | |
| 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 | |
| Metal Slug: Super Vehicle-001 メタル・スラッグ | SS | 1.005 | Original | | T-3111G | |
| 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 | |
| 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 | |
| The Mansion of Hidden Souls | SS | 1.006 | Original | | 81012 | |
| 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 | |
| Miss Moonlight ミス・ムーンライト | DC | 1.006 | Original | | T-18702M | |
| 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 | |
| Mortal Kombat Gold | DC | 1.006 | Original | | T-9701D-50, T-9701D-61 | |
| Mortal Kombat Gold | DC | 1.006 | Reprint | | T-9701N | |
| Magic Knight Rayearth 魔法騎士 レイアース | SS | 1.007 | Original | | GS-9058 | |
| The Mansion of Hidden Souls | SS | 1.009 | Original | | MK81012-05 | |
| The Mansion of Hidden Souls | SS | 1.009 | Original | | MK81012-05 | |
| MSR: Metropolis Street Racer | DC | 1.009 | Original | | MK-51022-50 | |
| Mystery Mansion: Das Haus der verlorenen Seelen | SS | 1.009 | Original | | MK81012-18 | |
| M.A.C.H.: Modified Air Combat Heroes | PSP | 1.01 | Original | | ULUS 10180 | |
| M.A.X.: Mechanized Assault & Exploration | PC | 1.01 | Original | | CD-ICD-082-G | |
| Mace Griffin: Bounty Hunter | PS2 | 1.01 | Original | | SLUS-20505 | |
| 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 … | |
| 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 … | |
| Mad Dog II: The Lost Gold | CDI | 1.01 | Beta | | 810 0278 | |
| Mad Dog II: The Lost Gold | PC | 1.01 | Original | | | |
| Magazine Ufficiale PlayStation 2 Demo Italia 06/03 | PS2 | 1.01 | | | SCED-51752 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 07-2006 | PS2 | 1.01 | | | SCED-54314 | |
| Magazine Ufficiale PlayStation 2 Demo Italia 08/03 | PS2 | 1.01 | | | SCED-51880 | |
| Magazine Ufficiale PlayStation 2 Italia 06/2006 | PS2 | 1.01 | | | SCED-54208 | |
| Magazine Ufficiale PlayStation 2 Italia 10/2005: Italian Demo | PS2 | 1.01 | | | SCED-53294 | |
| Magazine Ufficiale PlayStation 2 Italia 12/03 | PS2 | 1.01 | | | SCED-52057 | |
| Magazine Ufficiale PlayStation 2 Italia Demo 02/04 | PS2 | 1.01 | | | SCED-52272 | |
| Magazine Ufficiale PlayStation 2 Italia Speciale Kids | PS2 | 1.01 | | | SCED-54523 | |
| Magical Tale: Chiicha na Mahoutsukai まじかる☆ている ~ちっちゃな魔法使い~ | PS2 | 1.01 | Original | | SLPM 65965 | |
| Magna Carta: Les Larmes de Sang | PS2 | 1.01 | Original | | SLES-53767 | |
| Magna Carta: Tears of Blood | PS2 | 1.01 | Trade Demo | | SLUS-28053 | |
| Magna Carta: Tears of Blood | PS2 | 1.01 | Original | | SLUS 21221 | |
| Mahjong Fight Club 麻雀格闘倶楽部 | PSP | 1.01 | Original, PSP the Best | | ULJM 05002 … | |
| Mahjong Haou: Dankyuu Battle II 麻雀覇王 段級バトルⅡ | PS2 | 1.01 | Original | | SLPM 62725 | |
| Mahjong Party: Idol to Mahjong Shoubu まーじゃんパーティー アイドルと麻雀勝負 | PS2 | 1.01 | Original | | SLPS 20349 | |
| Mahoroba Stories: Library of Fortune まほろばStories‐Library of Fortune‐ | PS2 | 1.01 | Original, Shokai Genteiban | | SLPM 66751 | |
| Mahou no Pumpkin: Ann to Greg no Daibouken 魔法のパンプキン ~アンとグレッグの大冒険~ | PS2 | 1.01 | Original | | SLPS 20280 | |
| 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 | |
| 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 … | |
| Mai-HiME: Unmei no Keitouju 舞‐HiME 運命の系統樹 | PS2 | 1.01 | Original, Best Collection | | SLPS 25508 … | |
| Mai-Otome HiME: Otome Butoushi!! 舞‐乙HiME 乙女舞闘史!! | PS2 | 1.01 | Original | | SLPS 25681 | |
| Majin Tantei Nougami Neuro: Battle da yo! Hannin Shuugou! 魔人探偵脳噛ネウロ バトルだヨ!犯人集合! | PS2 | 1.01 | Original | | SLPM 55031 | |
| Makai Eiyuuki Maximo: Machine Monster no Yabou 魔界英雄記マキシモ マシンモンスターの野望 | PS2 | 1.01 | Original | | SLPM 65367 | |
| Makai Eiyuuki Maximo: Machine Monster no Yabou 魔界英雄記マキシモ マシンモンスターの野望 | PS2 | 1.01 | Taikenban | | SLPM 60212 | |
| Makai Senki Disgaea Portable 魔界戦記ディスガイア PORTABLE | PSP | 1.01 | Original | | ULJS 00089 | |
| 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 … | |
| Mana Khemia: Alchemists of Al-Revis | PS2 | 1.01 | Premium Box Set | | SLES-55443 | |
| Mana Khemia: Student Alliance | PSP | 1.01 | Original | | ULES-01215 | |