I was playing Luigi's Mansion on the GameCube (Survival Mode) because I cannot save and once I got Sue Pea and the Boo, I got pushed behind furniture and got stuck which means I lost the Survival Challenge from a glitch >_<
I survived Bogmire with 2hp, Boolossus,  The Black out without dying,  and a Hanging Shadow glitch with the telephone room. But getting pushed behind furniture finished it XD

I'll try it again later though.

Rip