this is minecraft but LAME!!!!! and i say this even though minecraft is really laggy on my computer, and this runs fine. there is nothing unique about this, other than it uses unity.
faster leveling would be better than extra points per level, and the assassins ability needs to be changed from 50% dodge chance to 25% chance, because it is effectively 80% right now.
i always get the powerups at the beginning, when they're worthless. and then when i'm thinking, "cm'on, trogan, trogan, trogan... NOOOOOO!" i get nothing