PROBLEM: Giga should lose a life every time they hit a hedgehog but this doesn't happen. The game should end when Giga has 0 lives. Controls: space to jump. SOLUTION: I added a "change lives by -1" under the code for when Giga touches a hedgehog (specifically under the clear graphic effects block), so they lose a life every time they touch the hedgehogs, which are the obstacles.
