Melt Ray

Melt Ray is an option in Completing the Mission during the "Free Man" pathway.

After Henry Stickmin has managed to break out of his handcuffs, but is still imprisoned in a cell on board the Toppat Orbital Station so he uses the Melt Ray to get out but instead, the gun melts itself, leading to a fail.

Fail Message
It melted alright.

Trivia

 * Because the melt ray supposedly melts other things, it can be presumed that whatever it fires was trapped inside, causing it to disintegrate instantly.
 * It is one of the only fails that don't involve Henry or his teammates getting hurt, the others being Cheese, Controller+Wings, Bridge, Hack (CtM), Cupcake, Hot Knife, Panel, and Retroglove.