| Pachislot |  Midori no Makibao | 2010 | Heiwa Japan |
| Slot Machine | Mighty Miner | 2010 | Atronic |
| Nintendo Wii disc | Milestone Shooting Collection 2 | 2010 | MileStone, Inc. Japan |
| Pachinko | Million GOD Premium | 2010 | Mizuho Corp. Universal Ent. Group Japan |
| Slot Machine | Millionaire Sevens CineReels | 2010 | Bally Tech., Inc. |
| Redemption mechanical game | Mini Crane Alpha | 2010 | I Will Co. Japan |
| Redemption mechanical game | Mini Crane Alpha Aqua Style | 2010 | I Will Co. Japan |
| Sony PSN: Shodai PS Archives pack. |  Minna Atsumare! Igo Kyoshitsu Model NPJI-????? | 2010 | Hamster Japan |
| Nintendo Wii disc | Minna de Bouken! Family Trainer Model RVL-S2AJ-JPN | 2010 | Bandai NAMCO Games, Inc. Japan |
| Sony PSN: PSone Classics pack. | Miracle Space Race Model NPEF-00140 | 2010 | Midas Int. Ent. |
| Sony PSP UMD | Misshitsu no Sacrifice Model ULJS-00251 | 2010 | D3 Publisher, Inc. |
| Sony PSN: PSone Classics pack. | Missile Command Model NPEF-????? | 2010 | Atari, Inc. NY, USA |
| Dragon cass. | Missile Defense Hb | 2010 | Woolham, Stephen J. & Makin, D. |
| MSX cart. | Mission2Mir Hb | 2010 | Ray2Day MSX Soft. |
| Arcade Video game | MJ4 Evolution | 2010 | SEGA Corp. |
| Sony PlayStation 3 disc | MLB 10 - The Show Model BCUS-98207 | 2010 | Sony Computer Ent. America SCEA CA, USA |
| PC/MS-Windows pack. | Mob Rule Classic | 2010 | GOG sp. z o.o. |
| Arcade Video game | Mobile Suit Gundam Extreme Vs. | 2010 | NAMCO Bandai Games, Inc. Japan |
| Sony PlayStation 3 disc | ModNation - Mugen no Kart Oukoku Model BCJS-30041 | 2010 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PlayStation 3 disc | ModNation Racers Model BCUS-98167 | 2010 | Sony Computer Ent. America SCEA CA, USA |
| Sinclair ZX Spectrum cass. | Moggy Adventure Hb | 2010 | Mojon Twins, The |
| Slot Machine | Mojo Rising Cascading Reels | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Nintendo Wii disc | Momotarou Densetsu 2010 - Sengoku Ishin no Hiou dai Shuugou! No Maki | 2010 | Hudson Soft. Hudson Group Japan |
| Slot Machine | Money | 2010 | Incredible Technologies, Inc. Rolling Meadows, IL, USA |
| Slot Machine | Money Heat Play 50/100 Lines Game Plus | 2010 | Ainsworth Game Technology, Ltd. |
| Sony PSN: PSone Classics pack. | Money Idol Exchanger Model NPUF-30017 | 2010 | MonkeyPaw Games |
| Fruit Machine | Money Mad Martians! | 2010 | Barcrest Games |
| Slot Machine | Money Maze | 2010 | Ainsworth Game Technology, Ltd. |
| Slot Machine | Money Mojo Top Star | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Video Slot Machine | Money to Burn | 2010 | Arena Giochi srl Imola, BO, Italy |
| Slot Machine | Mongol Empire G+ Deluxe | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| PC/MS-Windows CD | Monkey Island 2 Special Edition - LeChuck’s Revenge | 2010 | LucasArts Ent. Co. |
| Slot Machine | Monkeys to Mars | 2010 | Nova Gaming, LLC |
| Sony PSP UMD | Monochrome | 2010 | CyberFront Corp. Japan |
| Slot Machine | Monopoly - Bonus City | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Fruit Machine | Monopoly - Millionaire Model PR3311 | 2010 | Bell-Fruit Games Bell-Fruit Group, Ltd. Novomatic Group UK |
| Slot Machine | Monopoly - Planet Go | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Monopoly Advance to Boardwalk | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Sony PlayStation 3 disc | Monopoly Streets Model BCUS-30533 | 2010 | Electronic Arts CA, USA 14633 |
| Arcade Video game | Monster AncientCline | 2010 | EXAMU |
