Decathlon (originally: The Activision Decathlon) – a computer sports game released in 1983 by Activision. The game was available for the Atari 8-bit, Atari 2600, Atari 5200, Commodore 64, ColecoVision, and MSX platforms. https://archivegame.org/decathlon/ #game #atari #commodore64 #colecovision #msx