Curse-Pick it up and you are cursed. You will explode after a short amount of time unless you pass the curse onto someone else by bumping them. Then they explode unless they pass it on, etc.Ultra Curse-Same as curse above.-Everyone caught in the curse explosion takes no damage but is cursed. Curse passing on doesn't remove it from you, only adds it to the other person.-get points per curse you place.
How about some type of power-up that gives you a sort of shield that doesn't block projectiles, but if a player comes too close to you, they get damage dealt to them, and they fly back a considerable amount.
Rubber: All projectiles bounce off of you