Downloadable version seems to have a memory leak, my console is filled with a couple thousand of these after running the game for a while:
ERROR: Texture with GL ID of 2161: leaked 5460 bytes.
at: ~Utilities (drivers/gles3/storage/utilities.cpp:77)
That tracks! For most code in the game, I have reduced a lot of instantiation of nodes, which is creating new nodes. The bar animations have yet to be converted. I was going to implement a better, tween-based animation strategy instead of creating new nodes out of the suspicion that it is bad on performance. I'll bump that up my priority list and reply when it's uploaded