softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| mathsinv | yes | Maths Invaders | 198? | Programs in Education | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| MathsInvaders.tzx | 8030 | 19057596 | 4e6e0fc96692a767de539ec97df4b06b30c5af70 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|