I have a physical response function that's being activated on a collision (where else
). It hase the velocity multiplier to 0, so there is no velocity at the end. When I collide with something, there is usually a slight angle. So if there is a horizontal wall, and I hit the bottom of it, with a slight angle to the right, x should increase by about 1 pixel, and y should increase by about 2 or so (so that I'm no longer colliding). But instead, x increases by way to much, and I go power-sliding along the wall 
It is fun though...
I'm not sure, but there might be some other occasional problems, but they are probably related.
