| Commodore Amiga CD |  Moonbases | 1999 | Alive |
| Arcade Video game | More More | 1999 | SemiCom Seoul, Korea |
| Arcade Video game | More More Plus - Puzzle Express | 1999 | SemiCom Seoul, Korea |
| Sony PlayStation CD | Mori no Oukoku - Kingdom of Forest Model SLPS-01861 | 1999 | Asmik Ace Ent., Inc. Japan |
| Sony PlayStation CD | Morita Kazurou no Chess Model SLPS-02488 | 1999 | Yuki Enterprise |
| Sony PlayStation CD | Morita Kazurou no Gomoku Narabe to Renju Model SLPS-02487 | 1999 | Yuki Enterprise |
| Sony PlayStation CD | Morita Kazurou no Hanafuda Model SLPS-02486 | 1999 | Yuki Enterprise |
| Sony PlayStation CD | Morita Kazurou no Reversi Model SLPS-02278 | 1999 | Yuki Enterprise |
| Sony PlayStation CD | Morita Kazurou no Shougi Doujou Model SLPS-02277 | 1999 | Yuki Enterprise |
| Sega Dreamcast GD |  Morita no Saikyou Reversi - Tentou Taikenban | 1999 | Random House Japan |
| Sega Dreamcast GD | Morita no Saikyou Reversi Model T-39102M | 1999 | Random House Japan |
| Sega Dreamcast GD | Morita no Saikyou Shougi Model T-39101M | 1999 | Random House Japan |
| Bandai WonderSwan cart. | Morita Shougi for WonderSwan Model SWJ-YKE001 | 1999 | Yuki Enterprise |
| LodgetNet Gateway System (N64) pack. | Mortal Kombat 4 | 1999 | LodgeNet |
| Nintendo Game Boy Color cart. |  Mortal Kombat 4 Model DMG-A4KP-EUR | 1999 | Midway Home Ent. |
| Sega Dreamcast GD | Mortal Kombat Gold | 1999 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Dreamcast GD | Mortal Kombat Gold Model T-9701D-50 | 1999 | Midway Home Ent. |
| Sega Dreamcast GD | Mortal Kombat Gold Model T-9701N | 1999 | Midway Home Ent. |
| PC/MS-Windows CD | Mortyr | 1999 | Interplay |
| Arcade Video game | Mosaic | 1999 | F2 System Seoul, Korea |
| Sony PlayStation CD | Moto Racer 2 Model SLPS-02040 | 1999 | Electronic Arts Victor, Inc. Japan |
| Nintendo Game Boy Color cart. | Motocross Maniacs 2 Model CGB-AMHE-USA | 1999 | Konami Co., Ltd. Japan |
| Sony PlayStation CD | Motto! Nyan to Wonderful 2 Model SLPS-01796 | 1999 | Banpresto Japan |
| Nintendo Super Famicom cart. | Mouryou Senki Madara 2 Model SHVC-M2 | 1999 | Konami Co., Ltd. Japan |
| Slot Machine | Movers & Shakers | 1999 | WMS Gaming, Inc. Chicago, IL, USA |
| Nintendo Game Boy Color cart. | Mr Nutz Model CGB-ANUE-USA | 1999 | Infogrames Ent., Inc. CA, USA 20295 |
| Nintendo Game Boy Color cart. | Mr Nutz Model CGB-ANUP-EUR | 1999 | Infogrames Europe 546430 |
| Nintendo Game Boy Color cart. | Mr Nutz Model CGB-ANUP-FAH | 1999 | Infogrames Europe 546430 |
| Nintendo Game Boy Color cart. | Mr Nutz Model CGB-ANUP-NOE | 1999 | Infogrames Distribution 014762 |
| Arcade Video game | Mr. Driller | 1999 | NAMCO, Ltd. Japan |
| Pachinko | Mr. Maric | 1999 | Maruhon Japan |
| Sony PlayStation CD | Mr. Prospector - Horiate-kun Model SLPS-02226 | 1999 | ASK Kodansha Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Ms. Pac-Man - Special Color Edition Model DMG-AQCE-USA | 1999 | NAMCO Hometek, Ltd. USA |
| Nintendo Game Boy Color cart. | Ms. Pac-Man - Special Colour Edition Model DMG-AQCP-EUR | 1999 | Acclaim Ent., Inc. Glen Cove, NY, USA |
| Sony PlayStation CD | MTV Sports - Snowboarding demo Model SLED-02412 | 1999 | T-HQ, Inc. Toy HeadQuarters |
| Sony PlayStation CD | MTV Sports - Snowboarding Model SLES-02353 | 1999 | T-HQ, Inc. Toy HeadQuarters |
| Sony PlayStation CD | MTV Sports - Snowboarding Model SLUS-00990 | 1999 | T-HQ, Inc. Toy HeadQuarters |
| PC/MS-Windows CD | Mulk-wa Swank - Mabeop-ui Nara Daemoheom | 1999 | O&J Ent. Korea |
| Arcade Video game | Multi Champ Deluxe | 1999 | ESD Excellent Soft Design |
| Video Slot Machine | Multi Game Italian Ver. 4.0.3 - 1.5.7 | 1999 | EGD |
