Okay theres quite a few pages in this thread so I apologize if this has been mentioned before.
I found a minor bug with the one altar which lets you sacrifice 10 health for +4 max mana. Did it at level one which dropped max hp to 0 (yes a stupid thing to do but I was curious to see what would happen ;p ) and caused the game to throw this error:
Anyway, keep up the awesome work. I've managed to get a bunch of my friends addicted to this game. ;p
action number 1
of Step Event
for object Hero:
Error in code at line 48:
if (hp/max_hp<0.2) global.accolade[A_TANK]=0;
at position 9: Division by 0.