| Apple Store pack. |  Meadowland | 2013 | Unknown |
| MSX cart. | Mecha 8 Hb | 2013 | Matra Computer Automations Spain |
| Apple Store pack. | MechWarrior - Tactical Command | 2013 | Unknown |
| Slot Machine | Medieval Gold | 2013 | Incredible Technologies, Inc. Rolling Meadows, IL, USA |
| Apple Store pack. | Meet Your Man | 2013 | Unknown |
| Slot Machine | Mega Joker | 2013 | AGI Austrian Gaming Industries Novomatic Group |
| BlackBerry pack. | Mega Turrican | 2013 | Unknown |
| PC/MS-Windows pack. | Megabyte Punch | 2013 | GOG sp. z o.o. |
| Arcade Video game | Megatouch Ion 2013 | 2013 | Merit Industries, Inc. |
| Apple Store pack. | Melodive | 2013 | Unknown |
| Apple Store pack. | Meltdown | 2013 | Unknown |
| PC/MS-Windows pack. | Memoria | 2013 | GOG sp. z o.o. |
| Sony PS Vita game | Memories Off - Yubikiri no Kioku | 2013 | 5pb. Japan |
| Sony PlayStation 3 disc | Memories Off - Yubikiri no Kioku | 2013 | 5pb. Japan |
| Sony PS Vita game | Memories Off 6 Complete | 2013 | 5pb. Japan |
| Sony PlayStation 3 disc | Memories Off 6 Complete | 2013 | 5pb. Japan |
| Apple Store pack. | Men's Room Mayhem | 2013 | Unknown |
| Sony PS Vita game | Meruru no Atelier Plus - Arland no Renkinjutsushi 3 Model VLJM-35036 | 2013 | Gust Japan |
| Microsoft XBOX 360 disc | Metal Gear Rising - Revengeance | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PlayStation 3 disc |  Metal Gear Rising Revengeance Model BLES-01750 | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PlayStation 3 disc | Metal Gear Rising Revengeance Model BLJM-60554 | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PlayStation 3 disc | Metal Gear Rising Revengeance Model BLUS-31045 | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PlayStation 3 disc | Metal Gear Rising Vengeance - Special Edition Model BLJM-61151 | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PlayStation 3 disc | Metal Gear Solid - HD Edition Model BLJM-55056 | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PSN: Shodai PS Archives pack. |  Metal Gear Solid - Integral Model NPJI-????? | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PSN: PSone Classics pack. | Metal Gear Solid - Special Missions Model NPEF-????? | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PlayStation 3 disc | Metal Gear Solid - The Legacy Collection 1987-2012 Model BLUS-30109/41028 | 2013 | Konami Digital Ent. Co., Ltd. |
| Sony PSN: PSone Classics pack. | Metal Gear Solid - VR Missions Model NPUJ-????? | 2013 | Konami Digital Ent. Co., Ltd. |
| Apple Store pack. | Metal Slug 2 - Super Vehicle - 001/II | 2013 | Unknown |
| Pachislot | Metal Slug 3 | 2013 | SNK Playmore Japan |
| Apple Store pack. | Metal Slug X | 2013 | Unknown |
| Pinball | Metallica - Master of Puppets | 2013 | Stern Pinball, Inc. Melrose Park, IL, USA |
| Pinball | Metallica Premium Monsters model | 2013 | Stern Pinball, Inc. Melrose Park, IL, USA |
| Pinball | Metallica Premium Road Case model | 2013 | Stern Pinball, Inc. Melrose Park, IL, USA |
| Pinball | Metallica Pro model | 2013 | Stern Pinball, Inc. Melrose Park, IL, USA |
| Microsoft XBOX 360 disc | Metro - Last Light | 2013 | Deep Silver, Inc. |
| Sony PlayStation 3 disc | Metro - Last Light | 2013 | Deep Silver, Inc. |
| PC/MS-Windows CD | Metro - Last Light | 2013 | Deep Silver, Inc. |
| Apple Store pack. | Mexican Train Dominoes Gold | 2013 | Unknown |
| Pachislot | Midori Don - Kirameki! Aurora Densetsu | 2013 | Eleco, Ltd. Universal Ent. Group Japan |
