Professor I.Q. (1984)(Cosmi)[k-file] (USA) Atari 800 ROM ISO

Protector (1989)(Virgin Mastertronic)[cr Mr. Bacardi][k-file] (USA) Atari 800 ROM ISO

Proto_s_Favorite_Games (USA) Atari 800 ROM ISO

Promoteur (USA) Atari 800 ROM ISO

Project Fire Blast – The Battle Of Zegadon (1992)(CVS) (USA) Atari 800 ROM ISO

Project Xanthien (unfinished) (USA) Atari 800 ROM ISO

Protector (1981)(Synapse)[k-file] (USA) Atari 800 ROM ISO

Prudent Dactyl II (USA) Atari 800 ROM ISO

Protector II (1982)(Synapse)[Req OSb][k-file] (USA) Atari 800 ROM ISO

Prudent Dactyl (USA) Atari 800 ROM ISO

Przemytnik (1992)(ASF)(pl)[k-file] (USA) Atari 800 ROM ISO

Puc-Muc! (1988)(Striezel) (USA) Atari 800 ROM ISO