All Weapons
Ignite a flare, then step forward, step backward, turn around 3 times, and jump backward. This will give you all the weapons in the game.
Submitted by Raider_2K. 

Level Skip
Ignite a flare, then step forward, step backward, turn around 3 times, and jump forward. This will make you skip to the next level.
Submitted by Raider_2K. 

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