| Arcade Video game |  Casino Strip XII | 1988 | Status Games Corp. Newington, CT, USA |
| Amstrad CPC type-in | Castel Robot | 1988 | Media Système Edition Gentilly, France |
| VEB Mikroelektronik KC cass. | Castle | 1988 | DK-Soft Detlef König |
| TRS-80 CoCo cart. | Castle of Tharoggad Model 26-2159 | 1988 | Tandy Corp. |
| Handheld game | Castlevania II - Simon's Quest Model 7-781 | 1988 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Nintendo NES cart. |  Castlevania II - Simon's Quest Model NES-QU-USA | 1988 | Konami, Inc. USA |
| Nintendo NES cart. | Castlevania Model NES-CV-EEC | 1988 | Konami Industry Co., Ltd. Japan |
| Nintendo NES cart. | Castlevania Model NES-CV-FRG | 1988 | Konami Industry Co., Ltd. Japan |
| Nintendo NES cart. | Castlevania Model NES-CV-NOE | 1988 | Konami Europe GmbH Germany |
| Nintendo NES cart. | Castlevania Model NES-CV-UKV | 1988 | Konami Industry Co., Ltd. Japan |
| Apple II 5.25 disk | Categorizing - Detective Games | 1988 | Troll Associates |
| Amstrad CPC cass. | Cauldron II - The Pumpkin Strikes Back | 1988 | Silverbird Soft. 012439 |
| Commodore C64 cass. | Cauldron II - The Pumpkin Strikes Back | 1988 | Silverbird Soft. 012439 |
| Sinclair ZX Spectrum cass. |  Cauldron Model 010296 | 1988 | Silverbird Soft. 012439 |
| Amstrad CPC cass. | Cauldron Model 010784 | 1988 | Silverbird Soft. 012439 |
| Amstrad CPC cass. | Cauldron Model LM-022 | 1988 | MCM Soft. Spain |
| Amstrad CPC type-in | Cave Flight | 1988 | DMV Daten und Medien Verlag Eschwege, Germany |
| Atari 400/800 type-in | Cave-Defender | 1988 | Markt & Technik |
| VEB Mikroelektronik KC cass. | Cave/3 | 1988 | VEB Mikroelektronik |
| VEB Mikroelektronik KC cass. | Cave/4 | 1988 | VEB Mikroelektronik |
| Commodore C64 disk | Caveman Ugh-Lympics Model 1568 | 1988 | Electronic Arts CA, USA 14633 |
| IBM PC 5.25in. disk | Caveman Ugh-Lympics Model 1570 | 1988 | Electronic Arts CA, USA 14633 |
| Arcade Video game |  Center Court | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Videoton TVC cass. | Centipede | 1988 | STV |
| Amstrad CPC type-in | Centipede | 1988 | Editions SORACOM France |
| Commodore Amiga 500 disk | Centrefold Squares | 1988 | CDS Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Cerius Model AT 343 | 1988 | Atlantis Soft. |
| Sinclair ZX Spectrum+3 disk | Chain Reaction | 1988 | Durell Soft. |
| Commodore C64 cass. | Chain Reaction | 1988 | Durell Soft. |
| Sinclair ZX Spectrum cass. | Chain Reaction Model 010287 | 1988 | Durell Soft. |
| Commodore C64 disk | Chain Reaction Model 021283 | 1988 | Durell Soft. |
| Amstrad CPC cass. | Chain Reaction Model 030285 | 1988 | Durell Soft. |
| Amstrad CPC 464 disk | Chain Reaction Model 031282 | 1988 | Durell Soft. |
| Amstrad CPC cass. | Chain Reaction Model 60130352 | 1988 | Zafiro Soft. Div. Spain |
| Amstrad CPC cass. | Chain Reaction Model AMC-606 | 1988 | MCM Soft. Spain |
| Thomson TO disk | Challenge - Simulation d'Entreprise | 1988 | Coktel Vision |
| Olivetti PC-128 cass. | Chamonix Challenge - Quota 2000 | 1988 | Olivetti Prodest Milan, Italy |
| Commodore Amiga 500 disk | Championship Baseball | 1988 | Prism Leisure Corp. plc UK 014293 |
| Commodore Amiga 500 disk | Championship Cricket | 1988 | Crysys Soft. |
| Atari ST disk | Championship Cricket | 1988 | Crysys Soft. |
