Really cool, and very difficult game! I really enjoyed it! The one thing that would make it perfect would be an undo button! Also, even though the style is great, the 4 tone color scheme kinda makes objects difficult to parse in the later levels.
Yeah... an undo button was on my To-Do list. I never ended up getting to it though, but I'll for certain add it in a post-jam version if I make one.
