Rain Dance, a demo for Commodore PET made by Bob Carr, 1980. Good stuff!
PETSCII by iLKke for the Orb‘s Commodore PET demo (2010)
Microchess 2.0 (1978) a Commodore PET/CBM Game by Peter Jennings.Check the video here. Thanks to Mathman for the tip.
ANDROID NIM. Game for the Commodore PET by Don Dennis (1979).
PETSCII graphics in Playboy Magazine, February 1978.
