You are currently viewing games for ZX81 that are marked as Minimum RAM Required : 1 KB. Games for other platforms are also tracked by this attribute. You can restrict the list of games below to any of the following platforms:

All Platforms, Altair 680, Altair 8800, COSMAC, Intel 8080, Jupiter Ace, KIM-1, Ohio Scientific, SC/MP, Sol-20, VIC-20, ZX80, ZX81