softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| 2kgames | yes | 2K Games Pack | 1983 | International Publishing & Software Inc. | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| 2KGamesPack(IPS).tzx | 6977 | c1893b03 | b33fdc40eb4631617c2687795de02904c92255c3 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|