softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| spaceint | yes | Space Intruders | 1981 | Hewson Consultants | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| SpaceIntruders.tzx | 4010 | 88b1156f | 8aaf24a56fe3cc999ce32ae795ce0bbd7983838f | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|