| ID | Title | Machine | Language |
|---|---|---|---|
| 36583 | Dominó | ZX81 1K | Portuguese |
| 35979 | Doodle | ZX81 1K | English |
| 35996 | Doodling with Graphics | ZX81 1K | English |
| 20069 | Door Slammer + Flash | ZX81 1K | English |
| 35994 | Down Under | ZX81 1K | English |
| 34499 | Dr Who | ZX81 1K | English |
| 29511 | Driver | ZX81 1K | English |
| 35959 | Duck | ZX81 1K | English |
| 29513 | Escape | ZX81 1K | English |
| 43543 | Fallzone | ZX81 1K | English |
| 35200 | Father time | ZX81 1K | English |
| 42608 | Ferry Boat | ZX81 1K | English |
| 29518 | Fighters | ZX81 1K | English |
| 35174 | Firefighter | ZX81 1K | English |
| 29522 | Fisherman | ZX81 1K | English |
| 29523 | Flycatcher | ZX81 1K | English |
| 34510 | Forth-K | ZX81 1K | Spanish |
| 35952 | Frogga | ZX81 1K | English |
| 29526 | Frogger | ZX81 1K | English |
| 31931 | Fruitmachine simulator | ZX81 1K | English |