While I have to meet the size restrictions of Scratch, sadly the speed restriction is still a problem :( Luckily Turbowarp plays it just fine though lol https://turbowarp.org/565365434/fullscreen?turbo&stuck&hqpen Uses quadtree rendering at a 512x512 resolution technically, but I completely ignored all sections that are offscreen in the encoding when computing errors. Encoded to be completely lossless. Currently the highest quality player of it on Scratch, rendering a total of 795052800 pixels! There are still artifacts but fixing rectangle fillers is hard. I tried encoding 22fps (with one more optimization) but it ended up being ~110000 bytes over the 5mb limit :/