| Commodore Amiga 500 pack. |  Chicago 90 Model 902 | 1991 | EDOS Electronic Distribution of Software |
| Atari ST disk | Chicago 90 Model 902 | 1991 | EDOS Electronic Distribution of Software |
| IBM PC DOS pack. | Chicago 90 Model 902 | 1991 | EDOS Electronic Distribution of Software |
| Sharp X68000 Series 5.25in. disk |  Chijou Ikusa | 1991 | Yamaco |
| Nintendo Famicom cart. | Chiki Chiki Machine Mou Race Model ATL-54 | 1991 | Atlus Co., Ltd. Japan |
| Nintendo NES cart. |  Chiller Model HES-CH | 1991 | HES Home Ent. Suppliers Sydney, Australia |
| Arcade Video game | China Town | 1991 | Data East Corp. Japan |
| IBM PC DOS pack. | Chinese Checkers Sw | 1991 | Software Creations |
| Nintendo NES cart. | Chinese Checkers Model TC-019 | 1991 | Sachen Thin Chen co. Taiwan |
| Nintendo Famicom cart. | Chinese Checkers Model TC-019 | 1991 | Sachen Thin Chen co. Taiwan |
| Amstrad CPC cass. | Chip's Challenge | 1991 | Erbe Soft. Spain |
| IBM PC 5.25+3.5in. disk | Chip's Challenge Model 12305D/T | 1991 | Epyx, Inc. Redwood City, CA, USA |
| Commodore C64 disk | Chip's Challenge Model 12307D | 1991 | Epyx, Inc. Redwood City, CA, USA |
| Nintendo Famicom cart. | Chitei Senkuu Vazolder Model SFL-3V | 1991 | SOFEL Co., Ltd. Japan |
| Acorn Archimedes disk | Chocks Away - Extra Missions | 1991 | Fourth Dimension, The |
| PC/MS-Windows pack. | Chomp for Windows P Sw | 1991 | Neolithic Soft. |
| Nintendo Game Boy Cart. | Choplifter II - Rescue & Survive Model DMG-V4-ESP | 1991 | Victor Musical Industries, Inc. Japan |
| Nintendo Game Boy Cart. | Choplifter II - Rescue & Survive Model DMG-V4-UKV | 1991 | JVC Musical Industries, Inc. |
| Nintendo Game Boy Cart. | Choplifter II - Rescue & Survive Model DMG-V4-USA | 1991 | JVC Musical Industries, Inc. |
| Nintendo Game Boy Cart. | Choplifter II Model DMG-V4A | 1991 | Victor Musical Industries, Inc. Japan |
| IBM PC/AT DOS pack. | Chorongi-ui Moheom - Korean Dungeon Boy Sw | 1991 | Computer War System Soft. |
| Sharp X68000 Series 5.25in. disk | Chotto H-na Daihinmin | 1991 | Kauda Project |
| Nintendo Famicom cart. | Chou Jinrou Senki - Warwolf Model TFC-W8 | 1991 | Takara Co., Ltd. Japan |
| Nintendo Super Famicom cart. | Chou Makaimura Model SHVC-CM | 1991 | Capcom Co., Ltd. Japan |
| Sega Mega Drive cart. | Chou Touryuu Retsuden - Dino Land | 1991 | Wolf Team Japan |
| Nintendo Famicom cart. | Choujin Sentai JETMAN Model ANG-OY | 1991 | Angel Japan |
| Sinclair ZX Spectrum cass. | Chrobak Truhlik | 1991 | Ultrasoft Slovakia |
| Commodore C64 disk | Chubby Chester | 1991 | CP Verlag GmbH |
| Commodore Amiga 500 disk | Chuck Rock | 1991 | Core Design, Ltd. |
| Acorn Archimedes disk | Chuck Rock | 1991 | Krisalis Soft., Ltd. |
| Atari ST disk | Chuck Rock | 1991 | Core Design, Ltd. |
| Commodore Amiga 500 disk | Chuck Yeager's Advanced Flight Trainer Ver.2 Model 3998 | 1991 | Electronic Arts CA, USA 14633 |
| IBM PC/AT DOS 5.25in. disk | Chuck Yeager's Air Combat Model 3984 | 1991 | Electronic Arts CA, USA 14633 |
| IBM PC/AT DOS 3.5in. disk | Chuck Yeager's Air Combat Model 4421 | 1991 | Electronic Arts CA, USA 14633 |
| Sharp X68000 Series 5.25in. disk | Chuka Taisen Model CZ-268AS P | 1991 | Sharp Japan |
| Sinclair ZX Spectrum cass. | Ci-U-Than Trilogy II: Los Templos Sagrados Model SPE 910001 | 1991 | Aventuras AD, S.A. Spain |
| IBM PC 3.5in. disk | Cijfer-Puzzel | 1991 | HVB Soft. |
| PC/MS-Windows pack. | Cipher for Windows Ver. 1.0 Sw | 1991 | Arcanum Computing |
| Elektronika BK0010 cass. | Circler | 1991 | Bubon |
| Pachinko | Circus | 1991 | Sanyo Japan |
