1989-91 MS-DOS computer game series. Played today in the DosBox emulator. Reached its apotheosises with NETKEEN.
List of official Commander Keen games
- Commander Keen 1: Marooned on Mars
- Commander Keen 2: The Earth Explodes
- Commander Keen 3: Keen Must Die!
- Commander Keen: Keen Dreams
- Commander Keen 4: Secret of the Oracle
- Commander Keen 5: The Armageddon Machine
- Commander Keen 6: Aliens Ate My Babysitter!
List of unofficial versions
- Lego keen
- Commander Keen 7 The Keys of Krodaacia
- Commander Keen 8 Dead in the Desert
- Commander Keen 9 Battle of the Brains
- Commander Keen 9.5 The Eight Accumatlators
- Commander Keen 10 Mirror Menace
- Short Circuit Oracle
- Terror from Outer Space
- NETKEEN