Weapons

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.

{| border="0" cellpadding="1" cellspacing="1" class="article-table" style="height: 10px; width: 200px;" ! scope="col"|

Episode
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Output
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Gun Type
1 Charge (Ammo)
 * Eposide 1: Marooned on Mars
 * 5 Charge
 * Keen_1_Raygun.gif
 * Episode 2: The Earth Explodes
 * 5 Charge
 * Keen_2_Raygun.gif
 * Episode 3: Keen Must Die
 * Keen_2_Raygun.gif
 * Episode 3: Keen Must Die
 * Episode 3: Keen Must Die

5 Charge (Gun) The Lost Episode: Keen Dreams 1 Charge (Flower Power)
 * Keen_3_Ammo.gif
 * Keen_3_Raygun.gif

5 Charge (Flower Pot)

1 Charge (Boobus Bomb) 8 Charge
 * Keen_Dreams_Flower_Power.gif
 * Keen_Dreams_x5_Flower_Power.gif
 * Keen_Dreams_Bomb.gif
 * Keen 4: Secret of the Oracle
 * 8 Charge
 * Keen_4_Neural_Stunner.gif
 * Keen 5: The Armageddon Machine
 * Keen 5: The Armageddon Machine
 * Keen 5: The Armageddon Machine
 * Keen_5_Neural_Stunner.gif
 * Keen 6: Aliens ate my Babysitter
 * 8 Charge
 * 8 Charge
 * }