| Nintendo 64 cart. |  Mario Party | 1999 | Nintendo Co., Ltd. Japan |
| Nintendo 64 cart. | Mario Party 2 Model NUS-NMWJ | 1999 | Nintendo Co., Ltd. Japan |
| Sega Dreamcast GD | Marionette Company | 1999 | Micro Cabin Co. Japan |
| PC/MS-Windows CD | Marionette Company | 1999 | Micro Cabin Co. Japan |
| Sony PlayStation CD | Marionette Company Model SLPS-02058 | 1999 | Micro Cabin Co. Japan |
| Sega Dreamcast GD | Marionette Handler Model T-2201M | 1999 | Micronet Co., Ltd. Japan |
| Slot Machine | Market Madness | 1999 | IGT International Game Technologies Reno, NV, USA |
| Sony PlayStation CD |  Marl Oukoku no Ningyou-hime +1 Tasu Ichi Model SLPS-02286~7 | 1999 | Nippon Ichi Soft., Inc. Japan |
| Sony PlayStation CD | Marvel Super Heroes vs. Street Fighter EX Edition Model SLPS-01915 | 1999 | Capcom Co., Ltd. Japan |
| Sony PlayStation CD |  Marvel Super Heroes vs. Street Fighter Model SLES-01792 | 1999 | Virgin Interactive Ent., Ltd. UK 013715 |
| Sony PlayStation CD | Marvel Super Heroes vs. Street Fighter Model SLUS-00793 | 1999 | Capcom Ent., Inc. USA 13388 |
| Sony PlayStation CD |  Marvel vs. Capcom - Clash of Super Heroes - EX Edition Taikenban Model SLPM-80508 | 1999 | Capcom Co., Ltd. Japan |
| Sony PlayStation CD | Marvel vs. Capcom - Clash of Super Heroes - EX Edition Model SLPS-02368 | 1999 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Marvel vs. Capcom - Clash of Super Heroes - Tentou Taikenban | 1999 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Marvel vs. Capcom - Clash of Super Heroes Model T-1202M | 1999 | Capcom Co., Ltd. Japan |
| Sega Dreamcast GD | Marvel vs. Capcom - Clash of Super Heroes Model T-1202N | 1999 | Capcom USA, Inc. Santa Clara, CA, USA 13388 |
| Sony PlayStation CD | Masaya Best: Langrisser I & II Model SLPS-01822 | 1999 | NCS Corp. Nippon Computer Systems Japan |
| Pachislot | Mask Rider-V3 | 1999 | Sammy Corp. Japan |
| Video Slot Machine | Masquerade Model GG721 | 1999 | Konami Gaming, Inc. Las Vegas, NV, USA |
| PC/MS-Windows CD | Master Backgammon | 1999 | Goto Soft. |
| Redemption mechanical game | Match Em Up | 1999 | Lazer-Tron Corp. Pleasanton, CA, USA |
| Sony PlayStation CD | Math Gallery - Collection 2 Model LSP-903440 | 1999 | Lightspan Partnership, The |
| Video Slot Machine | Matrix Poker - Multi-Game | 1999 | IGT International Game Technologies Reno, NV, USA |
| Pachislot | Max Bomber | 1999 | Sammy Corp. Japan |
| Sony PlayStation CD | Max Power Racing Model SLES-01694 | 1999 | Infogrames UK, Ltd. 013156 |
| Sony PlayStation CD | Max Surfing 2000 Model SLPS-02398 | 1999 | KSS Media Ent. Co. Japan |
| Fruit Machine | Maximum Overdrive | 1999 | JPM International |
| PC/MS-Windows CD | Maxrace | 1999 | Sybex France |
| IBM PC/AT DOS pack. | MCMAN | 1999 | Dunfield, Dave |
| Sony PlayStation CD | MDK Model SCPS-10052 | 1999 | Sony Computer Ent., Inc. SCEI Japan |
| IBM PC/AT DOS pack. | Meander | 1999 | Traves, Nigel |
| PC/MS-Windows CD | MechWarrior 3 | 1999 | MicroProse, Ltd. Bristol, UK 015352 |
| Sony PlayStation CD | Medal of Honor Model SLES-02470 | 1999 | Electronic Arts CA, USA 14633 |
| Sony PlayStation CD | Medal of Honor Model SLES-02471 | 1999 | Electronic Arts CA, USA 14633 |
| Sony PlayStation CD | Medal of Honor Model SLES-02472 | 1999 | Electronic Arts CA, USA 14633 |
| Sony PlayStation CD | Medal of Honor Model SLUS-00974 | 1999 | Electronic Arts CA, USA 14633 |
| Nintendo Game Boy Color cart. | Medarot 2 - Kabuto Version Model DMG-A2MJ-JPN | 1999 | Imagineer Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Medarot 2 - Kuwagata Version Model DMG-A2NJ-JPN | 1999 | Imagineer Co., Ltd. Japan |
| Nintendo Game Boy Color cart. | Medarot 2 - Parts Collection Model DMG- | 1999 | Imagineer Co., Ltd. Japan |
| Bandai WonderSwan cart. | Medarot Perfect Edition - Kabuto Version Model SWJ-MGA001 | 1999 | Imagineer Co., Ltd. Japan |
