I dont know, it works for me, weird :/ When you are masked, they cant hurt you, but I guess that is not the case.
I definitely moved when that happened. So... could be a lot of things, maybe a flag didn't get unset or something. Not sure. Oh well, not the first and not the last game jam game to have a bug, got plenty myself :P
Oh, I see. When you die and press alt before you respawn it happens :/ Thanks for pointing it out.
Oh yea, that makes sense. It's those edge cases man, that's where they getcha!