Cassette 3 (Ward, M.) | Cassette 4 (Ward, M.) | Cassette 5 (Ward, M.) |
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Cassette 50 (Cascade Games, Tape) | Castle Assault (Blue Ribbon Software, Tape) | Castle Dracula (Mercury Software) |

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Castle Eayor (New Atari User) | Castle Morgue (Page 6 Magazine) | Castle Top (DBM Software) |
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Castle Top (Alternative Software, Tape) | Catch 88
| Catch Day (Page 6 Magazine) |

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Caterpillar Races
| Cave (The) ([no publisher]) | Cave Crisis (Panda Soft) |
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Cavern Commander (Scorpio Gamesworld Ltd., Tape) | Cavern Escape (Atari User) | Cavernia (Zeppelin Games, Tape) |

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Cavernia (Micro Discount, Disk) | Caverns (Titan Programs) | Caverns of Eriban (Firebird (UK), Tape) |

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Caverns of Nala (Atari User) | CaveRunner (English Software) | Caves of Death (Channel 8 Software) |
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Caves of Rigel (Silicon Joy) | Cavos (Goacher, Anthony) | Cecil ([no publisher]) |
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Cecil II ([no publisher]) | Cells and Serpents (ASP Software, Tape) | Championship Boxing (Pan Books Ltd.) |
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Changing Hearts (Computer & Video Games) | Chase (Friday Fun Software) | Cheshire Cat (Pan Books Ltd.) |
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Chicken Chase (Bug-Byte, Tape) | Chimera (Firebird (UK), Tape) | Chomper (Pan Books Ltd.) |

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Chop Suey (English Software, Tape) | Chopper (Atari User) | Chopper Mission (Virgin Books) |

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Christmas Eve (Pan Books Ltd.) | Chuckie Egg (A & F Software, Tape) | Citadel (The) (Tiger Developments) |
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Citadel Warrior (English Software) | City Bomb (Virgin Books) | City Defender (Panda Soft) |
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Clay Pigeon Shoot (Atari User) | Cloak of Death (Argus Press Software Group, Tape) | Cloak of Death (Bug-Byte, Tape) |
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Collapse (Firebird (UK), Tape) | Colony (Bulldog Software, Tape) | Colony 7 (System 3 Software, Tape) |

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Colossus Chess
| Colossus Chess 3.0 (English Software, Disk) | Colossus Chess 3.0 (English Software, Tape) |
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Colossus Chess 4.0 (CDS Software, Tape) | Colossus Chess 4.1
| Colour Code (AWG) |

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Colour Puzzle (Atari User) | Colour Puzzle (Virgin Books) | Colourmatch Square
|
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Colours (ISS) | Combat Leader (US Gold) | Comet Game (The) (Firebird (UK), Tape) |
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Commander (Top Ten Hits, Tape) | Compilation C (Atari (UK), Tape) | Compliment Generator (Virgin Books) |

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Compute 4 / Reversi (Thorn EMI (UK), Tape) | Computer Battleships (AWG) | Computer Chess (Atari (UK), Tape) |

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Computer Chess / European Countries and Capitals (Atari (UK), Tape) | Computer Command (CS Software) | Computer Countdown (Atari User) |

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Computer Cube (Page 6 Magazine) | Computer Intelligence (New Atari User) | Computer War (Thorn EMI (UK), Disk) |
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Computer War (Thorn EMI (UK), Cartridge) | Computer War (Creative Sparks, Tape) | Computer War (Sparklers, Tape) |

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Conan (US Gold, Disk) | Concentration (Stack Computer Services) | Conflict (Martech Games) |

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Conflict in Vietnam (MicroProse Software (UK), Disk) | Conflict in Vietnam (MicroProse Software (UK), Tape) | Conquering Everest (ASP Software) |

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Contagion (Atari (UK)) | Convoy (Holdco / CPS) | Cops'n Robbers (Atlantis Software, Tape) |
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Corsair!
| Cosmic Pirate (Byte Back, Tape) | Cosmic Zap (Cascade Games) |
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Count Dracula (Pelican Software) | Countabout (Pan Books Ltd.) | Counter-Slot (Amethyst Software) |
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Counteraction (Page 6 Magazine) | Crack-Up! (Atlantis Software, Tape) | Crash Landing (Computer & Video Games) |
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Crazy Ball
| Crazy Cobra (DBM Software) | Crazy Cobra (Illusion Software) |
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Crazy Eights (Friday Fun Software) | Cribbage / Dominoes (Thorn EMI (UK), Tape) | Cricket Maths (Page 6 Magazine) |
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Crossword Creator (Page 6 Magazine) | | |
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