| PC/MS-Windows CD |  Codename Eagle | 1999 | Take-Two Interactive |
| Sony PlayStation CD |  Colin McRae - The Rally Taikenban Model SLPM-80380 | 1999 | Spike Japan |
| Sony PlayStation CD |  Colin McRae - The Rally Model SLPS-01938 | 1999 | Spike Japan |
| PC/MS-Windows CD |  Collectie Prince of Persia Model D01426 | 1999 | SoftKey |
| Nintendo Game Boy Color cart. | Columns GB - Tezuka Osamu Characters Model DMG-AOYJ-JPN | 1999 | Media Factory Japan |
| Nintendo Super Famicom cart. | Columns Model SHVC-BCLJ | 1999 | Media Factory Japan |
| PC/MS-Windows CD | Comanche vs Hokum | 1999 | Empire Interactive Europe, Ltd. |
| Pachislot | Combat Arms | 1999 | Taiyo Co., Ltd. Japan |
| Sony PlayStation CD | Combat Choro-Q Model SLPS-01904 | 1999 | Takara Co., Ltd. Japan |
| Arcade Video game | Combatica | 1999 | Holoplex, Inc. Pasadena, CA, USA |
| Sony PlayStation CD | Comic BonBon - DigimonWorld Premium Disc Model SLPM-80402 | 1999 | Bandai Co., Ltd. Japan |
| PC/MS-Windows CD | Comic Party | 1999 | Leaf Japan |
| PC/MS-Windows CD | Command & Conquer - Tiberian Sun | 1999 | Westwood |
| Nintendo 64 cart. | Command & Conquer Model NUS-NCCE-USA | 1999 | Nintendo of America, Inc. USA 45496 |
| PC/MS-Windows CD | Commandos - Beyond the Call of Duty | 1999 | Eidos Interactive |
| Sony PlayStation CD | Community Pom - Omoide o Dakishimete Model SLPS-02116 | 1999 | Family Soft. Japan |
| Thomson TO disk | Compil99 | 1999 | Prehis-To |
| Slot Machine | Congo Quest | 1999 | IGT International Game Technologies Reno, NV, USA |
| Nintendo Game Boy Color cart. | Conker's Pocket Tales Model DMG-ACRE-USA | 1999 | Nintendo of America, Inc. USA 45496 |
| Nintendo Game Boy Color cart. | Conker's Pocket Tales Model DMG-ACRP-EUR | 1999 | Nintendo of Europe GmbH 45496 |
| Sony PlayStation CD | Contender Demo Disc | 1999 | Sony Computer Ent. America SCEA CA, USA |
| Sony PlayStation CD | Contender Model SCUS-94294 | 1999 | Sony Computer Ent. America SCEA CA, USA |
| Sega Pico game | Cooking Pico | 1999 | SEGA Toys |
| Sony PlayStation CD | Cool Boarders 2 - Killing Session Hibaihin Model SLPM-80143 | 1999 | UEP Systems, Inc. |
| Sony PlayStation CD | Cool Boarders 4 demo Model SCUS-94388 | 1999 | 989 Studios CA, USA |
| Sony PlayStation CD | Cool Boarders 4 Taikenban Model SLPM-80539 | 1999 | UEP Systems, Inc. |
| Sony PlayStation CD | Cool Boarders 4 Model SCUS-94559 | 1999 | 989 Studios CA, USA |
| Sega Dreamcast GD | Cool Boarders Burrrn! Model T-36901M | 1999 | UEP Systems, Inc. |
| Nintendo Game Boy Color cart. | Cool Bricks Model CGB-BOGP-EUR | 1999 | SCI, Ltd. Sales Curve Interactive |
| Coin-op Misc. game | Cool Gunman | 1999 | NAMCO, Ltd. Japan |
| Arcade Video game | Cool Minigame Collection | 1999 | SemiCom Seoul, Korea |
| Sony PlayStation CD | Cooly Skunk Model SLPS-02464 | 1999 | Visit Japan |
| Video Slot Machine | Coral Riches II | 1999 | Aristocrat Leisure Industries Pty, Ltd. |
| Pachislot | Core | 1999 | Okazaki Sangyo Co., Ltd. Japan |
| Commodore C64 disk | Corky's Universe IV | 1999 | J&F Publishing, Inc. |
| Arcade Video game | Coronation St. - Quiz Game | 1999 | JPM International |
| PC/MS-Windows CD | Corsairs - Conquest at Sea | 1999 | Microïds |
| Video Slot Machine | Corsarios | 1999 | CIRSA Compagna Internacional de Recreativos, s.a. Spain |
| PC/MS-Windows CD | Corum III - Hondon-ui Mabeop Jumarion | 1999 | HiCom Korea |
| PC/MS-Windows CD | Corum Oejeon - Igye-ui Gangnipja-deul | 1999 | HiCom Korea |
