| ID | Title | Machine | Language |
|---|---|---|---|
| 43526 | REACTION | ZX81 1K | English |
| 35175 | RUB-1K | ZX81 1K | English |
| 31964 | Rabbits | ZX81 1K | English |
| 36012 | Racetrack | ZX81 1K | English |
| 29228 | Ramtop | ZX81 1K | English |
| 35954 | Ratz | ZX81 1K | English |
| 35998 | Reaction | ZX81 1K | English |
| 29619 | Rear Gunner | ZX81 1K | English |
| 35750 | Return to Mazeddy's Castle | ZX81 1K | English |
| 34556 | Ricochet | ZX81 1K | English |
| 35982 | Rings Around Saturn | ZX81 1K | English |
| 31966 | Roadracer | ZX81 1K | English |
| 29623 | Robber's Lair | ZX81 1K | English |
| 35951 | Rocket | ZX81 1K | English |
| 29625 | Role Reversal | ZX81 1K | English |
| 41230 | Rubbish! | ZX81 1K | English |
| 39453 | Rubics Pube | ZX81 1K | English |
| 29626 | Ruler | ZX81 1K | English |
| 31967 | Runaway Car | ZX81 1K | English |
| 29627 | Runway | ZX81 1K | English |