K*bert
| K-Ball² ([no publisher]) | K-Razy Antiks (K-Byte) |

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K-Razy Antiks (CBS Software) | K-Razy Kritters (K-Byte) | K-Razy Kritters (CBS Software) |

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K-Razy Shoot-Out (K-Byte) | K-Razy Shoot-Out (CBS Software) | K-Robbo No. 1 (LUK Soft) |

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K-Robbo No. 2 (LUK Soft) | K-Robbo No. 3 (LUK Soft) | K-Robbo No. 4 (LUK Soft) |

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K-Star Patrol (K-Byte) | K-Star Patrol (CBS Software) | K-Type (New Atari User) |

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Kaboom! (Activision (USA)) | Kabza (?) | Kah (Atari Magazin) |

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Kaiser (Ariola (Germany)) | Kaiser II
| Kaksintaistelu (MikroBitti) |

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Kalah (Softswap) | Kamikaze (Star Gazer Ent.) | Kampania Wrzesniowa (LK Avalon) |

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Kampf dem Ungeziefer (QuelleSoft) | Kampfgruppe (SSI) | Kampfgruppe Scenario Disk I (SSI) |

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Kampfstern Becnactica
| Kampfstern Galactica (Tronic Verlag) | Kanga (Page 6 Magazine) |

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Kangaroo (APX) | Kangaroo (Atari (USA)) | Kannibalen (QuelleSoft) |

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Kaos II (ESC) | Kapitan Planeta (Mirage Software) | Karate Champ II (?) |

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Karate Master
| Karateka (Brøderbund Software) | Karateka (Atari (USA)) |

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Karmic Caverns (PMI) | Karriere (Atari (Germany)) | Kasiarz (Krysal Software) |

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Kason's Tower (ANALOG Computing) | Kaufhausmanager (Compy Soft) | Kay Ball (?) |

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Kayos (Computer Magic Ltd.) | Kazoo (Southbay Software) | KE-Soft Leveldisk (KE-Soft) |

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Keine Panik! (Powersoft) | Ken Uston's Professional Blackjack (Screenplay) | Kennedy Approach (MicroProse Software (USA)) |

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Kennedy Approach (US Gold) | Kenny Dalglish Soccer Manager (Cognito) | Keno (CE Software) |

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Keno ([no publisher]) | Kentucky Derby (Sim Computer Products, Inc.) | Kernaw (LK Avalon) |

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Kerplop (ZiMAG) | Kerzenheinz (Computronic) | Ketchup (Sikor Soft) |

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Key Panic
| Key Panic (Compute!) | Key-Man (Bonus Software) |

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Keyboard (Teacher Support Software) | Keyboard Coach (BEST) | Keyboard Coach
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Keyboard Organ (APX) | Keyed-Up! (Antic Publishing) | Keymatics (New Atari User) |

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Keys of Acheron (The) (Epyx) | Keystone Kapers (Activision (USA)) | KGB Kill (The) ([no publisher]) |

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Kick Off (Anco Software) | Kick Off (Byte Back) | Kickback (Thorn EMI (UK)) |

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Kid Grid (Tronix Software) | Kid's Programs #1 (Educational Software, Inc.) | Kid's Programs #2 (Educational Software, Inc.) |

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Kidnapped (SoftSide Publications) | Kids on Keys (Spinnaker Software) | Kids Say the Darndest Things... to Computers
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Kiduv Poklad (Hurican Software) | Kidwriter (Spinnaker Software) | Kikstart (Mastertronic (UK)) |

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Kikstart (Mastertronic (USA)) | Killer 'thello
| Killer Chess (Antic Publishing) |

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Killer Pong
| Killerbots ([no publisher]) | KinderComp (Spinnaker Software) |

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KinderComp (Ravensburger) | King (Creative Computing) | King Arthur (Holdco / CPS) |

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King Arthur's Heir (Epyx) | King Cribbage (Hayden Software) | King Keno (Antic Publishing) |

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King of Canadian (AMC Verlag) | King of the Castle (ALA Software) | King of the Ring (Gremlin Graphics) |

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King Size (Robtek) | | |

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