In 100 trials, in the last 20 screens, the medley ones, on the stage from IWBTG, where there is nothing to kill you...
I saved while bonking the ceiling which made me stuck whenever i restarted. But because you can't die on that screen, i continued. Next screen, i MISSED THE SAVE. Didn't notice it (i suck at fangames) and went on, then died. Restarted, and got forever stuck in a ceiling.
Also poor moose...