Dimension X (Americana, Tape) | Dinky-Do
| Dino Battle (ANALOG Computing) |

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Dino Eggs (Micro Fun) | Dinosaur
| Dirty Money (Brkosoft) |
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Disaster at Sealab (Compu-Things) | Disc Hopper (Red Rat Software) | Discovery Incident (Antic Publishing) |
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Disintegration
| Diver (Antic Publishing) | Divested Bell
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Divex (Avalon Hill) | Division Drill (Atari (USA), Disk) | Divisor Game / Wipe Out (Basics and Beyond, Inc.) |
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Dizzy Dice (Players, Tape) | Dnieper River Line (Avalon Hill, Tape) | Do-It-Yourself Spelling (PDI, Tape) |

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Dobrodruzstvi Maleho Caparta II (Adventronic System) | Dobrodruzstvi na WC (RAK) | Doctor Atari ([no publisher]) |
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Doctor Boris! (Atari User) | Dodge (SoftSide Publications) | Dodge Racer (Synapse Software) |
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Dodger (Page 6 Magazine) | Dog Daze (Educational Software, Inc.) | Dog Daze (APX) |
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Dog Daze Deluxe (Antic Software) | Dog Daze Deluxe (APX) | Dog Hunt ([no publisher]) |
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Dogbite! (ACE Newsletter) | Dogfight
| Dogfight (?) |
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Doggies (ACE Newsletter) | Doggies (Inside Info) | Dollars from Heaven (Compute!) |
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Domain of the Undead (Red Rat Software, Disk) | Domain of the Undead (Red Rat Software, Tape) | Domain of the Undead (Byte Back, Tape) |

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Domed City (The) (Holdco / CPS) | Domination (Artworx) | Domination (APX) |
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Dominic (Bomb / Onbase Co.) | Dominion ([no publisher]) | Domino 87 (Pekuc Soft) |
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Domino Arithmetic ([no publisher]) | Domino Arithmetic - Revision 1.1 ([no publisher]) | Domino Arithmetic - Revision 2.0 ([no publisher]) |
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Dominoes (Creative Computing) | Don's Ball
| Don't Shoot That Word! (Hayden Software) |
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Donald (KE-Soft, Disk) | Donkey Kong (Atari (USA), Cartridge) | Donkey Kong (Computronic) |

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Donkey Kong Junior (Atari (USA), Cartridge) | Doodle (IMJ Software) | Doodle Drawer (Dynacomp) |

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Doofy
| Doomed (Antic Publishing) | Door (The)
|
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Dorf der Toten (Das) (PPP) | DOS 3.0 ([no publisher]) | Dot Drawing (Compute!) |
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Dots (Alpha Systems) | Dots (Compute!) | Dots-n-Boxes (Swifty Software) |
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Double (The) (Johnson Scanatron Ltd.) | Double Agents (New Atari User) | Double Bounce
|
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Double Brickout
| Double Decker
| Double Pack No. 1 (Red Rat Software, Tape) |
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Double Pack No. 2 (Red Rat Software) | Double Trouble
| Down the Garden Path (QuinTech Systems) |
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Down the Trench (Sebree's Computing) | Downhill (APX) | Dowry Bribe (Friday Fun Software) |
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Dr. Boom!
| Dr. Download
| Dr. Freps (Sawfish Software) |
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Dr. Goodcode's Cavern (Gebelli Software, Disk) | Dr. Livingston
| Dr. Mindwarp (ALA Software) |

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Dr. Seuss (CBS Software) | Dr. Tom's Castle (Computronic) | Dr. Waco
|
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Dr. Who Adventure (Computer & Video Games) | Dr. Who Adventure ([no publisher]) | Drac Is Back (Syncro, Inc.) |
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Draconus (Cognito, Disk) | Draconus (Cognito, Tape) | Draconus II (National Soft) |

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Draconus III (National Soft) | Draconus IV (Willysoft) | Drag (KE-Soft, Disk) |
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Drag Racer (Pan Books Ltd.) | Dragnet (Compu-Net) | Dragon (Stan Educational Software) |
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Dragon (Compute!) | Dragon Adventure (SNACC) | Dragon Castle (New Atari User) |
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