beginning of json-based configuration
basic level progression loading
Added a lot, getting confused. food time!
fixed ingame menu, did mockup of ICE sprite
a little extra audio, fixed ui callback, fixed PlayScene.instance()
temporary fix for menu toggle

menu toggling with ESCAPE was causing the menu entities to be rebuilt
every time :)
Big sprint in progress. Adding levels/actors and moving away from UI hell
adding tests for AI updates
tweening is weird. going to read a little