One day in the year 2XXX, young Billy was having a nice peaceful nap, until his nap got interrupted by a knock on the door. Billy ran to the door before anyone got there, he opened the door and he saw Mortimer! He told Billy that he is being good, as he finished his sentis he is suddenly abducted by the Sqeeks UFO! Billy grabs his pogo stick, dons his brother's football helmet, and transforms into...
COMMANDER KEEN--defender of Earth!
He hops into his ship and chases the Sqeeks UFO, which is heading to the planet, Molecir X! As Billy got there, he found Mortimer trapped in a cage containing four key holes.
FireCommon traps that will burn heroes to death.
Poison MushroomPat Pat replacement.
Candy Corn1,000 points.
Blue KeyKey required to finish the game.
Green KeyKey required to finish the game.
KeycardsKeycards used to unlock doors.
Mole PistolFive extra shots.
Red KeyKey required to finish the game.
Yellow KeyKey required to finish the game.
- 81: EndingRequired?YesPoints0Ammo0
- 90: Title screenRequired?YesPoints0Ammo0
- Part of the Revenge of Mortimer trilogy
- Graphics: custom graphics and few edits by Quinton
- Levels: 16 levels, 1 secret level, 1 worldmap
- Tools used: CKPatch, Mindbelt, LModKeen, MSPaint, Notepad, TileInfo, The Neural Stunner, UNLZEXE
- Walkthrough (YouTube) by Lingyan203