The Activision Decathlon is a sports game for the Atari 8-bit, Atari 2600, Atari 5200, Commodore 64, ColecoVision and MSX platforms. Up to four players compete in the ten different events of a real-life decathlon, either in sequence or individually. The game is featured on the Playstation 2 compilation Activision Anthology. [source:wikipedia]