Good find. Another nifty JS implementation of collision detection is https://jriecken.github.io/sat-js/ https://jriecken.github.io/sat-js/ - I have used that o

Good find. Another nifty JS implementation of collision detection is https://jriecken.github.io/sat-js/ https://jriecken.github.io/sat-js/ - I have used that one for tricky gaming and drag&drop behaviours.