| Atari ST disk |  Circus Games | 1988 | Tynesoft Computer Soft. |
| Commodore C64 cass. | Circus Games | 1988 | Tynesoft Computer Soft. |
| IBM PC 5.25in. disk | Circus Games | 1988 | Keypunch Soft. |
| Videoton TVC disk | Citadella | 1988 | SVS Soft. |
| Videoton TVC cass. | Citadella | 1988 | SVS Soft. |
| Nintendo NES cart. |  City Connection Model NES-CI-EUR P | 1988 | JALECO Co., Ltd. Japan |
| Nintendo NES cart. | City Connection Model NES-CI-USA P | 1988 | JALECO USA, Inc. USA |
| Videoton TVC disk | City Cruiser | 1988 | Banjoe |
| Amstrad CPC type-in | Citykiller | 1988 | DMV Daten und Medien Verlag Eschwege, Germany |
| IBM PC 5.25in. disk | Civil War Model 49454 | 1988 | Microcomputer Games |
| Sinclair ZX Spectrum cass. | Class 50 Rover | 1988 | Dee-Kay Systems |
| Sinclair ZX Spectrum cass. | Classic Arcadia - Triple Decker 4 Model AS221 | 1988 | Alternative Soft., Ltd. |
| Amstrad CPC cass. | Classic Arcadia 1 Model AS221 | 1988 | Alternative Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Classic Arcadia Model 1STA-332 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Classic Arcadia Model 4 STA 334 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Classic Arcadia Model 4 STA 335 | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | Classic Axiens | 1988 | Bubble Bus Soft. |
| Amstrad CPC cass. | Classic Axiens | 1988 | Bubble Bus Soft. |
| Commodore C64 disk | Classic Concentration | 1988 | ShareData, Inc. Chandler, AZ, USA |
| Arcade Video game | Classic Joker Poker | 1988 | Micro Mfg. Lavergne, TN, USA |
| Commodore C64 cass. | Classic Punter | 1988 | GTI Soft. |
| Sharp X68000 Series 5.25in. disk | Clay Shooting | 1988 | X-Soft |
| Sharp MZ-2000 type-in | Clazy Balloon | 1988 | Dempa Shinbunsha Japan |
| Sinclair ZX Spectrum cass. | Clever & Smart | 1988 | Magic Bytes Germany |
| Handheld game | Climber Model DR-106 | 1988 | Nintendo Co., Ltd. Japan |
| Acorn BBC/Electron cass. | Clogger | 1988 | Impact Soft. |
| Acorn BBC Micro B disk | Clogger | 1988 | Impact Soft. |
| Sinclair ZX Spectrum cass. | Cloud 99 | 1988 | Marlin Games |
| Sinclair ZX Spectrum+3 disk | Cloud 99 | 1988 | Zenobi Soft. |
| Sharp X1 type-in | Cloud Country | 1988 | Dempa Shinbunsha Japan |
| Pinball | Clown | 1988 | Inder Madrid, Spain |
| Apple IIGS disk | Club Backgammon | 1988 | California Dreams |
| VEB Mikroelektronik KC cass. | Club-X | 1988 | VEB Mikroelektronik |
| NEC PC-9801 Series 5.25in. disk | Cluju | 1988 | Xain Soft. Japan |
| Nintendo Famicom cart. | Cobra Command Model DFC-CN | 1988 | Data East Corp. Japan |
| Nintendo NES cart. | Cobra Command Model NES-CN-USA | 1988 | Data East USA, Inc. |
| Arcade Video game | Cobra-Command | 1988 | Data East Corp. Japan |
| Sinclair ZX Spectrum+3 disk | Coleccion de Exitos Dinamic | 1988 | Dinamic Soft. Madrid, Spain |
| Sinclair ZX Spectrum cass. | Coleccion De Exitos Dinamic | 1988 | Dinamic Soft. Madrid, Spain |
| Amstrad CPC 464 disk | Coleccion de Exitos Dinamic - 1985-1988 | 1988 | Dinamic Soft. Madrid, Spain |
