Microsoft DOS 4.00

Attack of the Petscii Robots - PET (Petscii Graphics)

Attack of the Petscii Robots - C128

Attack of the Petscii Robots - C64 REU

Attack of the Petscii Robots VIC-20 Source Code

Guess a 5-letter word, for CBM-based machines (C64, X16, etc.)

Attack of the Petscii Robots - Pet - Custom Characters Version

Source Code for the ZX Spectrum version of Attack of the Petscii Robots

Source Code for both full and shareware versions of the Commodore Plus/4 version of Petscii Robots