Region | Title | System | Version | Edition | Languages | Serial | Status |
| Clive Barker's Jericho | PC | 1.0 | Original | | MJERICDEU00 | |
| Clif Danger | PC | 1.3 | The Smile Edition | | CDR3090 | |
| Claw | PC | 1.2.0.55 | Bundle Version Compaq OEM | | | |
| Claw | PC | 1.0 | Original, EVM | | BWML001-97800A | |
| Civilization: Call to Power | PC | 1.0.0.1 | Original | | 1000456.101.UK | |
| CivCity: Rome | PC | | Original | | | |
| The Chronicles of Riddick: Escape from Butcher Bay: Developer's Cut | PC | | BestSeller Series | | S1003657 FE | |
| The Chronicles of Riddick: Escape from Butcher Bay: Developer's Cut | PC | | Original | | S1002266 FE | |
| Chrome (Disc 2) | PC | 1.1.0.0 | Original | | | |
| Chrome (Disc 1) | PC | 1.1.0.0 | Original | | | |
| Christmas Lemmings 94 Christmas Lemmings 93/94 | PC | | Original | | LEMM~93/94 | |
| Chicken Run | PC | 1.0 | Original | | | |
| Chessmaster 8000 (Disc 2) | PC | 1.0.0 | Original, Gold Games 5 (CD 11) | | CHE844AB-CD2 | |
| Chessmaster 6000 (Disc 2) | PC | 1.0.1 | Original | | CS090713 | |
| Chessmaster 6000 (Disc 1) | PC | 1.0.1 | Original | | CS090712 | |
| Chessmaster 5500 Deluxe | PC | 1.0.0 | Original | | CS090501 | |
| Chessmaster 10th Edition (Disc 3) | PC | 1.0.0 | Original | | 5003521-3 | |
| Chessmaster 10th Edition (Disc 2) | PC | 1.0.0 | Original | | 5003521-2 | |
| Chessmaster 10th Edition (Disc 1) | PC | 1.0.0 | Original | | 5003521-1 | |
| The Chaos Engine | PC | | Original | | | |
| Championship Manager: Season 97/98 | PC | 2.81 | Original | | | |
| Championship Manager: Season 03/04 | PC | | Demo | | MCM03PEN14 | |
| Championship Manager: Season 01/02 | PC | 3.9.60 | Original | | | |
| Championship Manager 3 | PC | | Sold Out Software | | | |
| Championship Manager 2006 L'Entraîneur 2006: Championship Manager / Scudetto 2006: Championship Manager | PC | 5.1.0.31071 | Original | | MCM06VM881, MCM06VM881/IT | |
| Championship Fishing & Double Top | PC | | Family Fun | | | |
| Challenge Me: Word Puzzles | PC | | Original | | og-9556 | |
| CD Gamer: December 1997 Issue 50 PC Gamer Po Polsku 12/1997 (16) | PC | | | | PCG/50/12/97 | |
| CD Gamer Issue 44 June 1997 ~ PC Gamer Po Polsku 06/1997 (11) | PC | | | | PCG/44/6/97 | |
| CD Gamer February 1998 Issue 53 ~ PC Gamer Po Polsku 03/1998 (19) | PC | | | | PCG/53/2/98 | |
| Carmageddon: Splat Pack | PC | | Original, Max Pack | | SCI142G002-0001-0014-01 | |
| Carmageddon TDR 2000: Nose Bleed Pack Carmageddon TDR 2000: The Nosebleed Pack | PC | | Original | | | |
| Carmageddon TDR 2000 | PC | 1.159 | Sold Out Software | | | |
| Carmageddon II: Carpocalypse Now: Official Graphics Pack | PC | | Original | | C-100-0012-40, F-110012-40 | |
| Carmageddon II: Carpocalypse Now | PC | | Zombie Version | | C-100-0008-40, F-110008-40 | |
| Carmageddon II: Carpocalypse Now | PC | | Original | | C-100-0007-40, F-110007-40 | |
| Carmageddon II: Carpocalypse Now | PC | | Sold Out Software | | | |
| Carmageddon | PC | | Replay | | | |
| Carmageddon | PC | | Original | | SCI 1501 E.BL.G. DISC | |
| Carmageddon | PC | | Max Pack | | SCI142P001-0001-0001-01 | |
| Capitalism II Trevor Chan's Capitalism II | PC | 1.0 | Original | | | |
| Call of Juarez: Gunslinger | PC | 1.0 | Original, Green Pepper | | 300057319, 300063343 | |
| Call of Juarez: Bound in Blood | PC | | Original | | 300021400 | |
| Call of Duty: United Offensive (Disc 1) | PC | 1.51b | Deluxe Edition (Best of Activision) | | 32639.101.UK | |
| Call of Duty: United Offensive (Disc 1) | PC | 1.41 | Original | | 32639.101.00, 32639.101.UK | |
| Call of Duty 2 | PC | 1.2 | Game of the Year | | 33053.101.00 | |
| Call of Duty (Disc 1) | PC | 1.5b | Game of the Year (Deluxe Edition), Game of the Year (Deluxe Edition) (Best of Activision) | | 32711.101.UK | |
| Call of Duty (Disc 1) | PC | 1.3 | Game of the Year | | 32711.101.UK | |
| Call of Cthulhu: Shadow of the Comet | PC | | Original, White Label, Telstar Double Value Games | | IPCCD0107 | |
| Call of Cthulhu: Shadow of the Comet | PC | | Dice | | DMM 000849 | |
| Call of Cthulhu: Dark Corners of the Earth (Disc 2) | PC | 1.0 | Original | | 5004629 | |
| Call of Cthulhu: Dark Corners of the Earth (Disc 1) | PC | 1.0 | Original | | 5004629 | |
| Caesar III | PC | 1.0 | Original | | S0013162 | |
| Caesar III | PC | | Sold Out Software | | | |
| Caesar II | PC | | Budget, SierraOriginals | | MMICDR 5396, S0011269 | |
| Caesar | PC | | SierraOriginals | | S5090220Z12ZZ | |
| Caesar 3 Doupě 2/2006 (14) (CD) | PC | | Covermount | | | |
| Command & Conquer (Disc 1) | PC | 1.04 | Rerelease | | | |
| Command & Conquer: Red Alert 3 | PC | 1.0 | Original | | | |
| Comer (Disc 4) 天國の走廊 | PC | | Original | | | |
| Comer (Disc 3) 天國の走廊 | PC | | Original | | | |
| Comer (Disc 2) 天國の走廊 | PC | | Original | | | |
| Comer (Disc 1) 天國の走廊 | PC | | Original | | | |