Hi,

First, this is a great javascript engine. I ported an old platform game I made in flash. However, there is one critical bug when falling from high places. For example, when jumping from high platform the hero goes through a solid tile. My theory is this has something to do with the acceleration of the fall greater than the height of the solid tile, as I encountered this kind of bug with my flash engine from long time ago. Just hoping you could check this bug, that would be really cool.

thanks! Really nice game engine.