Pirate Adventure PHT 6043 for TI-99/4A computer - Untested

Blasto cartridge PHM 3032 for TI-99/4A computer - Untested

Mind Challengers cartridge PHM 3025 for TI-99/4A computer - Untested

Addition and Subtraction 2 cartridge PHM 3028 for TI-99/4A computer - Untested

Adventure cartridge PHM 3041 for TI-99/4A computer - Untested

Tombstone City cartridge PHM 3052 for TI-99/4A computer - Untested

Alpiner cartridge PHM 3056 for TI-99/4A computer - Untested

A-MAZE-ING cartridge PHM 3030 for TI-99/4A computer - Untested