Thanks a lot! Most people don't play through the whole game in game jams. Thanks for taking the time and glad you enjoyed it :) Also sorry for the frustration level. ^^' It was actually the first level we made to test out what was possible with the mechanics we had then. And 84 is pretty good.
PS: There are some bonus levels accessible through the level selector, but we put them there only because we think they are not as good as the main levels.