softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| redalert | yes | Red Alert | 1981 | Softsync | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| RedAlert.tzx | 4236 | 16d48454 | 61a4719da9099699143e39713d08c13e381e9216 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|