| Microsoft XBOX 360 disc |  Major League Baseball 2K9 | 2009 | 2K Sports |
| Sony PSP UMD | Makai Senki Disgaea 2 Portable Model ULJS-00182 | 2009 | Nippon Ichi Soft., Inc. Japan |
| Sony PSP UMD | Makai Senki Disgaea 2 Portable Model ULJS-00183 | 2009 | Nippon Ichi Soft., Inc. Japan |
| Pachislot | Makoto - Megami Tensei | 2009 | Taiyo Co., Ltd. Japan |
| Pachislot | Man Get Suhime! | 2009 | Trivy Corp. Tokyo, Japan |
| Sony PlayStation 2 disc |  Mana Khemia - Alchemists of Al-Revis Model SLES-55443 | 2009 | NIS Europe, Inc. |
| Sony PSP UMD | Mana Khemia - Student Alliance Model ULES 01215 | 2009 | NIS Europe, Inc. |
| Sony PSP UMD | Mana Khemia - Student Alliance Model ULUS-10408 | 2009 | NIS America, Inc. USA |
| PC/MS-Windows CD | Manaka de Ikuno!! Leaf Amusement Soft Vol.5 | 2009 | Leaf Japan |
| PC/MS-Windows CD | Manhunt 2 | 2009 | Rockstar Games |
| Slot Machine | Maori Riches Wrap Around Pays | 2009 | WMS Gaming, Inc. Chicago, IL, USA |
| Nintendo Wii disc | Mario & Sonic at Vancouver Olympics | 2009 | Nintendo Co., Ltd. Japan |
| Colecovision cart. | Mario Bros. Hb | 2009 | CollectorVision Games |
| Medal mechanical game | Mario Party Fushigi no Korokoro Catcher | 2009 | Capcom Co., Ltd. Japan |
| Arcade Video game | Mars Lander Battle Stage III | 2009 | F2 System Seoul, Korea |
| Arcade Video game | Martial Arts Capoeira | 2009 | Play-On.it San Mango Piemonte, Italy |
| Sony PSP UMD | Marvel Super Hero Squad | 2009 | T-HQ, Inc. Toy HeadQuarters |
| Microsoft XBOX 360 disc | Marvel Ultimate Alliance 2 | 2009 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Sony PlayStation 3 disc | Marvel Ultimate Alliance 2 Model BLUS-30294 | 2009 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Slot Machine | Masked Ball Nights | 2009 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Slot Machine | Mayan Sun G+ 5x4 | 2009 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Mayan Temple | 2009 | ELSY Electro System Imola, BO, Italy |
| Sony PSN: PSone Classics pack. |  Medal of Honor Underground Model NPUJ-????? | 2009 | Electronic Arts CA, USA 14633 |
| Sony PSN: PSone Classics pack. | Medal of Honor Model NPUJ-????? | 2009 | Electronic Arts CA, USA 14633 |
| Medal video game | Medaru no Gunman | 2009 | SEGA Corp. |
| Dedicated Console | Mega Drive 4 - Guitar Idol | 2009 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Slot Machine | Mega Millioniser | 2009 | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Mega Winner | 2009 | Bally Gaming, Inc. Las Vegas, NV, USA |
| PC/MS-Windows pack. | MegaRace 1+2 | 2009 | GOG sp. z o.o. |
| PC/MS-Windows pack. | MegaRace 3 | 2009 | GOG sp. z o.o. |
| Arcade Video game | Megatouch Force 2009 | 2009 | Merit Industries, Inc. Bensalem, PA, USA |
| Arcade Video game | Megatouch Force 2009.5 | 2009 | Merit Industries, Inc. Bensalem, PA, USA |
| Arcade Video game | Megatouch Ion 2009 | 2009 | Merit Industries, Inc. Bensalem, PA, USA |
| Arcade Video game | Megatouch Ion 2009.5 | 2009 | Merit Industries, Inc. |
| Arcade Video game | Megatouch Rx | 2009 | Merit Industries, Inc. Bensalem, PA, USA |
| VTECH V.Smile cart. | Meister Manny's Werkzeugkiste | 2009 | VTECH Video Technology, Ltd. |
| Slot Machine | Melting Point | 2009 | WMS Gaming, Inc. Chicago, IL, USA |
| Sony PSP UMD | Memories Off - After Rain | 2009 | 5pb. Japan |
| Sony PSP UMD | Memories Off 5 - Togireta Film | 2009 | 5pb. Japan |
| Sony PSP UMD | Memories Off 5 Encore | 2009 | 5pb. Japan |
