softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| cpayback | partial | Cosmic Payback | 2025 | John Connolly | | Wrong graphics during gameplay |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| CosmicPaybackZX81.p | 11257 | 77f31eeb | ba33cdc4c7f703d0f1e0670f4aac8db51230cadf | | good | | |
|
info
| name | value |
| language | English |
| usage | 16K |
|
part
| name | interface |
| cass1 | zx81_cass |
|