Nightmare Park and Music Plus

Software list:Sinclair ZX81 cassettes (zx81_cass)
Short name:nightmpkmp
Year:1981
Publisher:Macronics
Supported:Yes

Parts

Nightmare Park (cass1)

Short name:cass1
Interface:zx81_cass
part_id:Nightmare Park

Music Plus (cass2)

Short name:cass2
Interface:zx81_cass
part_id:Music Plus