softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| fortzorl | yes | Fortress of Zorlac | 1982 | Timex | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| FortressOfZorlac.tzx | 7442 | 30d3ba7d | 13f8969e92932f3f6e4c6f177bbe34512780b96f | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|