softwarelist
| name | description | notes |
| spectrum_cass | Sinclair ZX Spectrum cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| firstnum | yes | First Numbers | 1983 | Collins Educational | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| first numbers - side a.tzx | 22722 | 8379a27b | 103458241212b179eb1c469e395e3250c060e40e | | good | | |
| first numbers - side b.tzx | 13779 | 3d03fb40 | ec10463b8ea02b8a5be4486323b0a0302a6979d8 | | good | | |
|
part
| name | interface |
| cass1 | spectrum_cass |
| cass2 | spectrum_cass |
|