Collider updates — Stacksquatch Steam update #5729384

A game like Stacksquatch relies on well crafted colliders. The whole point of the game is funny shapes and how they all fit together. What would Tetris be if sometimes blocks had no collision?On the other hand, sometimes you can make it a little too well crafted. Computers don't like doing complex physics checks constantly because they're secretly very shy about their floating point number limitations. Long story short, complex colliders were causing weird physics where stacks would be unstable when they shouldn't be.So I overhauled a few of the worst offenders. Maybe there are more to do but we'll cross that bridge if we get there. In the meantime, please enjoy a less frustrating experience.