7 games
82The Oregon Trail
1971 · Apple II, CDC Cyber 70 +1
MECC
Nintendo exclusive82The Oregon Trail
1971 · CDC Cyber 70, HP 2100 +1
MECC
82The Oregon Trail
1971 · Apple II, Atari 8-bit +5
Minnesota Educational Computing Consortium
Nintendo exclusive82The Oregon Trail
1971 · CDC Cyber 70, HP 2100 +1
MECC
52Galaxy Game
1971 · Expanded · Arcade, PDP-11
47Star Trek (text game)
1971 · HP 2100, Legacy Computer +5
39Computer Space
1971 · Arcade
Nutting Associates