well i guess it's just me but...
whenever i assign skill points, no enemies appear after that, and after a while, i have to go to the pause menu to end the level. 2nd level ended with 1350% enemies killed... this game is basically unplayable for me.
awesome game, except for one point...
the fame system is just stupid! i can't build up enough fame, and i don't want to throw all my good students away! <