Faster Collision Testing

[parkm]

Instead of looping through every single object in state we should try and divide them based on id or something else.

So if we have bubbles and they check for a pin collision it'd be much faster to loop over just the pins in the state. So we should maybe use a hash map for objects or just keep track of pins separately for level states.

[dgpt]

We can also explore memoization and caching as well.