| Atari 400/800 cart. |  Kids on Keys | 1983 | Spinnaker Soft. Corp. |
| Atari 400/800 cart. | Learning with Leeper | 1983 | Sierra On-Line, Inc. USA 20626 |
| Atari 400/800 cart. | Leo's 'Lectric Paintbrush | 1983 | Chalkboard, Inc. |
| Atari 400/800 cart. | Lifespan | 1983 | Roklan |
| Atari 400/800 cart. | Logic Master | 1983 | Chalkboard, Inc. |
| Atari 400/800 cart. | Magic Dump II | 1983 | Gemini Soft. |
| Atari 400/800 cart. | Major League Hockey | 1983 | Thorn EMI Video, Ltd. UK |
| Atari 400/800 cart. | MasterType | 1983 | Scarborough Systems, Inc. |
| Atari 400/800 cart. | McDonald's Pac-Mac | 1983 | Parker Bros. Beverly, MA, USA |
| Atari 400/800 cart. | MegaMania Model CZ-003 | 1983 | Activision, Inc. Mountain View, CA, USA 47875 |
| Atari 400/800 cart. | Mogul Maniac Model 03220 | 1983 | Romox, Inc. Campbell, CA, USA |
| Atari 400/800 cart. | Moogles | 1983 | Sirius Soft., Inc. Sacramento, CA, USA |
| Atari 400/800 cart. | Moon Patrol Model RX8052 | 1983 | Atari, Inc. CA, USA |
| Atari 400/800 cart. | Mountain King Model 4L2541 | 1983 | CBS Soft. |
| Atari 400/800 cart. | Mr. Cool | 1983 | Sierra On-Line, Inc. USA 20626 |
| Atari 400/800 cart. | Mr. TNT | 1983 | HES Human Engineered Soft. |
| Atari 400/800 cart. | Night Strike! | 1983 | TG Soft. |
| Atari 400/800 cart. | Oil's Well | 1983 | Sierra On-Line, Inc. USA 20626 |
| Atari 400/800 cart. | Orc Attack | 1983 | Thorn EMI Video, Ltd. UK |
| Atari 400/800 cart. | Ozzy's Orchard | 1983 | TG Soft. |
| Atari 400/800 cart. | Pengo Model RX8045 | 1983 | Atari, Inc. CA, USA |
| Atari 400/800 cart. | Pitstop Model 604R | 1983 | Epyx, Inc. Redwood City, CA, USA |
| Atari 400/800 cart. | PlatterMania Model 554R | 1983 | Epyx, Inc. Redwood City, CA, USA |
| Atari 400/800 cart. | Pole Position Model RX8034 | 1983 | Atari, Inc. CA, USA |
| Atari 400/800 cart. | Popeye Model 1150 | 1983 | Parker Bros. Beverly, MA, USA |
| Atari 400/800 cart. | Porky's Model 02033 | 1983 | Romox, Inc. Campbell, CA, USA |
| Atari 400/800 cart. | Pronto - The Home Information System | 1983 | Pronto |
| Atari 400/800 cart. | Q*bert Model PB1120 | 1983 | Parker Bros. Beverly, MA, USA |
| Atari 400/800 cart. | Queen of Hearts | 1983 | SSI Strategic Simulations, Inc. 16685 |
| Atari 400/800 cart. | Rack 'em Up! | 1983 | Roklan |
| Atari 400/800 cart. | Rally Speedway Model 053-0171 | 1983 | Adventure International |
| Atari 400/800 cart. | RealSports Football Model RX8029 | 1983 | Atari, Inc. CA, USA |
| Atari 400/800 cart. | Risk | 1983 | Parker Bros. Beverly, MA, USA |
| Atari 400/800 cart. | River Raid Model CZ-001 | 1983 | Activision, Inc. Mountain View, CA, USA 47875 |
| Atari 400/800 cart. | River Rescue Model THB12005 | 1983 | Thorn EMI Video, Ltd. UK |
| Atari 400/800 cart. | Robotron: 2084 Model RX8033 | 1983 | Atari, Inc. CA, USA |
| Atari 400/800 cart. | Sea Chase | 1983 | Romox, Inc. Campbell, CA, USA |
| Atari 400/800 cart. | Seafox Model ATCART193 | 1983 | Broderbund Soft., Inc. CA, USA 47956 |
| Atari 400/800 cart. | Silicon Warrior Model 644R | 1983 | Epyx, Inc. Redwood City, CA, USA |
| Atari 400/800 cart. | Space Journey | 1983 | Roklan |
