The Raygun is the primary weapon in Commander Keen.
Trivia[]
- The Guns in Episode 1, 2, and 3 don't have any changing effect.
- Keen Dreams dosen't have any form of gun but instead Flower Power and a Bomb.
- The Gun type in Keen 4, 5, and 6 don't have a differen't gun type per episode.
- Episode 3 have Ammo Packs and a gun for ammo refill.
- When the gun is fired and hits something it appears with ZAP or ZOT.
- Keen Dreams has a Flower Power, Flower Pot, and Boobus Bomb.