Activision Crackpots was originally an Atari 2600 game designed by Dan Kitchen and published by Activision in 1983. Since then it has been converted to the Commodore c64 by Pig’s Quest developer Antonio Savona.
Now, Antonio has made the code for his Commodore 64 conversation Activision Crackpots available for download on GitHub.
Source Code: https://github.com/tonysavon/Crackpots-C64
CSDB Download: https://csdb.dk/release/?id=187270