| PC/MS-Windows CD |  Madagascar | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo GBA cart. | Madagascar - Operation Penguin Model AGB-BM7E-USA | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo GBA cart. |  Madagascar - Operation Penguin Model AGB-BM7P-EUR | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo GBA cart. | Madagascar Model AGB-BGZE-USA | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo GBA cart. | Madagascar Model AGB-BGZJ-JPN | 2005 | Bandai Co., Ltd. Japan |
| Nintendo GBA cart. | Madagascar Model AGB-BGZP-EUR | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Nintendo GameCube disc | Madagascar Model DOL-GGZE-USA | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Microsoft XBOX 360 disc | Madden NFL 06 | 2005 | Electronic Arts CA, USA 14633 |
| PC/MS-Windows CD | Madden NFL 06 | 2005 | EA Sports |
| Nintendo GBA cart. | Madden NFL 06 Model AGB-B6ME-USA | 2005 | EA Sports |
| Nintendo GameCube disc | Madden NFL 06 Model DOL-G6ME-USA | 2005 | Electronic Arts CA, USA 14633 |
| Nintendo GameCube disc | Madden NFL 06 Model DOL-G6MP-UKV | 2005 | Electronic Arts CA, USA 14633 |
| Nintendo DS cart. | Madden NFL 06 Model NTR-AM6E-USA | 2005 | Electronic Arts CA, USA 14633 |
| Nintendo DS cart. | Madden NFL 06 Model NTR-AM6P-EUR | 2005 | Electronic Arts CA, USA 14633 |
| Sony PSP UMD | Madden NFL 06 Model ULES-00147 | 2005 | EA Sports |
| Sony PSP UMD | Madden NFL 06 Model ULUS-10024 | 2005 | EA Sports |
| Slot Machine | Mafia Blues | 2005 | MasterGames |
| Slot Machine | Magic Academy | 2005 | Atronic |
| Pachislot | Magic Bar 30-Pai | 2005 | Bellco Corp. Japan |
| Medal video game | Magic Plus | 2005 | ETP Korea |
| Medal video game | Magic Plus +Plus 2 | 2005 | ETP Korea |
| Medal video game | Magic Special | 2005 | Unknown Korea |
| Slot Machine | Magic Unicorn | 2005 | IGT International Game Technologies Reno, NV, USA |
| MSX cart. | Magical Stones Hb | 2005 | Dioniso |
| Arcade Video game | Mahjong Fight Club 4 | 2005 | Konami Corp. Japan |
| Arcade Video game | Mahjong Oniga Shima | 2005 | Techno-Top, Ltd. Japan |
| Arcade Video game | Mahjong Shin Sushi | 2005 | Techno-Top, Ltd. Japan |
| Pachislot | Mahjong Story | 2005 | Heiwa Japan |
| PC/MS-Windows CD | Mahjong Towers Eternity | 2005 | Big Fish Games |
| Nintendo GBA cart. | Mahou Sensei Negima Private Lesson - Damedesuu Toshokan-jima Model AGB-BNGJ-JPN | 2005 | Marvelous Interactive, Inc. |
| Dedicated Console | Mahou Taiketsu Magiranger - Magimat de Dance & Battle | 2005 | SSD Co., Ltd. |
| Sinclair ZX Spectrum cass. | Manic Muslim Hb | 2005 | Boniosoft |
| Sinclair ZX Spectrum cass. | Manic Scribbler Hb | 2005 | Darth Melkor |
| MSX cart. | Manicomio Hb | 2005 | Crappysoft |
| Dedicated Console | Marimba Tengoku | 2005 | Konami Corp. Japan |
| Nintendo DS cart. | Mario & Luigi - Partners in Time Model NTR-ARME-USA | 2005 | Nintendo of America, Inc. USA 45496 |
| Nintendo DS cart. | Mario & Luigi - Partners in Time Model NTR-ARMP-EUR | 2005 | Nintendo Co., Ltd. Japan |
| Nintendo DS cart. | Mario & Luigi RPG 2x2 Model NTR-ARMJ-JPN | 2005 | Nintendo Co., Ltd. Japan |
| Arcade Video game | Mario Kart Arcade GP | 2005 | NAMCO, Ltd. Japan |
| Nintendo DS cart. | Mario Kart DS Model NTR-AMCE-USA | 2005 | Nintendo of America, Inc. USA 45496 |
