| Atari 400/800 type-in |  Dairy Farming P | 1981 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Darkstar | 1985 | ANTIC Publishing |
| Atari 400/800 type-in | Deathzone | 1986 | ANALOG Computing |
| Atari 400/800 type-in | Defense | 1982 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Deflector | 1983 | Compute! Publications, Inc. |
| Atari 400/800 type-in | Demon Birds | 198? | ANALOG Computing |
| Atari 400/800 type-in | Demon Racer | 1988 | ANTIC Publishing |
| Atari 400/800 type-in | Devil's Dungeon P | 1979 | Hayden Book Co. |
| Atari 400/800 type-in | Diver | 1984 | ANTIC Publishing |
| Atari 400/800 type-in | Dodge | 1981 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Dominos | 198? | Shift Editions Paris, France |
| Atari 400/800 type-in | Double Cannon | 1980 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Double Cannon | 1982 | EMAP East Midlands Allied Press |
| Atari 400/800 type-in | Dr. Who Adventure | 1983 | EMAP East Midlands Allied Press |
| Atari 400/800 type-in | Dragon | 1983 | Compute! Publications, Inc. |
| Atari 400/800 type-in | Dragon Quest or a Twist in the Tail Ver.2 | 1985 | ANTIC Publishing |
| Atari 400/800 type-in | Dragon Run | 1983 | EMAP East Midlands Allied Press |
| Atari 400/800 type-in | Dragon's Breath | 1985 | ANALOG Computing |
| Atari 400/800 type-in | Dragonlord | 198? | ANALOG Computing |
| Atari 400/800 type-in | Dungeon Arcade | 1987 | ANTIC Publishing |
| Atari 400/800 type-in | Echecs | 198? | Shift Editions Paris, France |
| Atari 400/800 type-in | Electra-ball - Sport of the Future | 1989 | ANALOG Computing |
| Atari 400/800 type-in | Elevator Repairman | 1985 | ANALOG Computing |
| Atari 400/800 type-in | Engineer | 1980 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Engineer | 1982 | EMAP East Midlands Allied Press |
| Atari 400/800 type-in | Entrepreneur Jungle | 1988 | ANTIC Publishing |
| Atari 400/800 type-in | Entreprise | 198? | Shift Editions Paris, France |
| Atari 400/800 type-in | Envahisseurs | 198? | Shift Editions Paris, France |
| Atari 400/800 type-in | Escape from Epsilon | 1984 | ANTIC Publishing |
| Atari 400/800 type-in | Escape from the Dungeons of the Gods | 1982 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Fill'er Up! | 198? | ANALOG Computing |
| Atari 400/800 type-in | Fill'er Up! II | 198? | ANALOG Computing |
| Atari 400/800 type-in | Fire Bug | 1984 | ANALOG Computing |
| Atari 400/800 type-in | Flag Game | 198? | Shift Editions Paris, France |
| Atari 400/800 type-in | Flags | 1981 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Flip-It P | 1981 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Flip-It II P | 1983 | SoftSide Publications, Inc. |
| Atari 400/800 type-in | Floyd the Droid Goes Blastin' | 1986 | ANALOG Computing |
| Atari 400/800 type-in | Frog | 1988 | ANTIC Publishing |
| Atari 400/800 type-in | Fugue | 1981 | SoftSide Publications, Inc. |
