| Title | System | Year | |
|---|---|---|---|
| The House of Games | Commander Keen 1 | unknown | 1990 |
| RetroGames.cz | Commander Keen 1: Marooned on Mars | PC | 1990 |
| Lostgames Abandonware | Commander Keen: Episode 1 | PC | 1990 |
| Smush The Cat | Commander Keen - Episode 1 | PC | 1990 |
| XTC Abandonware | Commander Keen 1 - Marooned on Mars | PC | 1990 |
| Abandonware Dos | Commander Keen 1: Marooned on Mars | PC | 1990 |
| GamesWin | Commander Keen 1: Marooned on Mars | PC | 1990 |
| The Retro Spirit | Commander Keen 1: Marooned on Mars | PC | 1990 |
| DJ Old Games | Commander Keen 1: Marooned on Mars | unknown | 1990 |
| The Good Old Days | Commander Keen in Invasion of the Vorticons | PC | 1990 |
| Free Game Empire | Commander Keen 1 | PC |
| Title | Genre | Company | Year |
|---|---|---|---|
| Commander Keen: Keen Dreams | unknown | 1991 | |
| Commander Keen 3: Keen Must Die! | Action | id software | 1990 |
| Commander Keen 4 | Action | iD Software | 1991 |
| Commander Keen in Goodbye, Galaxy! | Action | Apogee | 1991 |
| Commander Keen: Aliens Ate My Babysitter! | unknown | 1991 | |
| Commander Keen 2: The Earth Explodes | Action | id software | 1990 |
| Commander Keen 5: The Armageddon Machine | Action | id software | 1991 |
| Commander Keen 7: The Keys Of Krodacia | unknown | Freeware | 2006 |
| Commander Keen 8: Dead in the Desert | unknown | Freeware | 2009 |
| Destination: Mars | unknown | 1991 | |
| Monuments of Mars | unknown | 1991 | |
| Biker Mice From Mars | Action | Konami | 1994 |
| Vynil Goddess from Mars | Action | Six Pound Sledge Studios | 1995 |
| Transport Tycoon on Mars | Simulation | MicroProse | 1995 |
| Mines of Titan (a.k.a. Mars Saga) | RPG | Westwood Studios | 1989 |