i found a strange 2 buggs.......... First: in 1 lvl its sec door before final door (secound keylock) 3rd part: when you Shift and run on spikes your browser froze and Java Script run slowely.... Secound bugg: when you restart browser cuz of first bugg and when you start the new game you cant see your character!
i'm not sure i understand the suggestion. care to elaborate? demon mask, however is fine as it is. you just need to know the right place to use it.