| Nintendo 3DS cart. |  Me & My Furry Patients 3D Model CTR-BMTP-EUR | 201? | Treva Ent. GmbH |
| Nintendo 3DS cart. | Me and My Pets 3D Model CTR-BM3P-EUR | 201? | Dtp Young Ent. GmbH & Co., KG |
| Nintendo 3DS cart. | Medarot 7 - Kabuto Ver. Model CTR-AQBJ-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Medarot 7 - Kuwagata Ver. Model CTR-AQWJ-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Medarot 8 - Kabuto Ver. Model CTR-BMKJ-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Medarot 8 - Kuwagata Ver. Model CTR-BMQJ-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Medarot 9 - Kabuto Ver. Model CTR-BA9J-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Medarot 9 - Kuwagata Ver. Model CTR-BB9J-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Medarot Dual - Kabuto Ver. Model CTR-AQVJ-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Medarot Dual - Kuwagata Ver. Model CTR-AQAJ-JPN | 201? | Rocket Co. Japan |
| Nintendo 3DS cart. | Meitantei Conan - Marionette Symphony Model CTR-BKNJ-JPN | 201? | Bandai NAMCO Games, Inc. Japan |
| Nintendo 3DS cart. | Meitantei Conan - Phantom Rhapsody Model CTR-BKRJ-JPN | 201? | Bandai NAMCO Games, Inc. Japan |
| Nintendo 3DS cart. |  Mensa Academy Model CTR-AMMP-EUR | 201? | Square Enix Co., Ltd. Japan |
| Nintendo 3DS cart. | Mercenaries Saga 2 Model CTR-KMTP-EUR | 201? | CIRCLE Ent. |
| Nintendo 3DS cart. | Metal Fight Beyblade - 4D x Zero-G Ultimate Tournament Model CTR-BBBJ-JPN | 201? | Intergrow, Inc. |
| Nintendo 3DS cart. | Metal Gear Solid - Snake Eater 3D Model CTR-AMGE-USA | 201? | Konami Digital Ent. Co., Ltd. |
| Nintendo 3DS cart. | Metal Gear Solid - Snake Eater 3D Model CTR-AMGJ-JPN | 201? | Konami Digital Ent. Co., Ltd. |
| Nintendo 3DS cart. | Metal Gear Solid - Snake Eater 3D Model CTR-AMGP-EUR | 201? | Konami Digital Ent. Co., Ltd. |
| Nintendo 3DS cart. | Metal Max 4 - Gekkou no Diva Model CTR-AX4J-JPN | 201? | Kadokawa Shoten Japan |
| Nintendo 3DS cart. | Metroid Fusion Model CTR-PAEJ-JPN | 201? | Nintendo Co., Ltd. Japan |
| Nintendo 3DS cart. | Michael Jackson - The Experience 3D Model CTR-AMJE-USA | 201? | UBI Soft Creteil, France 307211 |
| Nintendo 3DS cart. | Michael Jackson - The Experience 3D Model CTR-AMJP-EUR | 201? | UBI Soft Creteil, France 307211 |
| Nintendo 3DS cart. | Mighty Final Fight Model CTR-TDME-USA | 201? | Capcom Ent., Inc. USA 13388 |
| Nintendo 3DS cart. | Mighty Gunvolt Model CTR-KMGE-USA | 201? | Inti Creates Japan |
| Nintendo 3DS cart. | Mighty Gunvolt Model CTR-KMGP-EUR | 201? | Inti Creates Japan |
| Nintendo 3DS cart. | Mighty Switch Force 2 Model CTR-JMGP-EUR | 201? | Wayforward Technologies |
| Nintendo 3DS cart. | Mighty Switch Force Model CTR-JMFP-EUR | 201? | Wayforward Technologies |
| Nintendo 3DS cart. | Mighty Switch Force! 2 Model CTR-JMGE-USA | 201? | Wayforward Technologies |
| Nintendo 3DS cart. | Mighty Switch Force! Model CTR-JMFE-USA | 201? | Wayforward Technologies |
| Nintendo 3DS cart. | Minarai Majo to Mocomoco Friends Model CTR-BM5J-JPN | 201? | Nippon Columbia |
| Nintendo 3DS cart. | MindFeud Model CTR-KMDP-EUR | 201? | Engine Soft. |
| Nintendo 3DS cart. | Minna de Auto Race 3D Model CTR-ARCJ-JPN | 201? | Intergrow, Inc. |
| Nintendo 3DS cart. | Minna no Ennichi Model CTR-AENJ-JPN | 201? | Bandai NAMCO Games, Inc. Japan |
| Nintendo 3DS cart. | Minna no Pokemon Scramble Model CTR-ECFJ-JPN | 201? | Nintendo Co., Ltd. Japan |
| Nintendo 3DS cart. | Moco Moco Friends Model CTR-BM5E-USA | 201? | Aksys Games Localization, Inc. |
| Nintendo 3DS cart. | Model * Oshare Audition - Dream Girl Model CTR-AYCJ-JPN | 201? | Alchemist Co., Ltd. Japan |
| Nintendo 3DS cart. | Moe Moe Daisensou Gendaiban 3D Model CTR-AMAJ-JPN | 201? | SystemSoft Corp. Japan |
| Nintendo 3DS cart. | MonHun Nikki - Poka Poka Airu Mura DX Model CTR-BARJ-JPN | 201? | Capcom Co., Ltd. Japan |
| Nintendo 3DS cart. | Monster 4x4 3D Model CTR-AM4P-EUR | 201? | UBI Soft Creteil, France 307211 |
| Nintendo 3DS cart. | Monster 4x4 Model CTR-AM4E-USA | 201? | UBI Soft Creteil, France 307211 |
