Cool idea for a game! The controls worked well and the purpose of the game was clear, but I only noticed the very subtle difference in arrow length for a long jump after playing through a couple of times - perhaps there could be some way of making it clearer how close you were to a long jump? Also the full screen display didn't work well for me (the slime bar was on top of the slime). But the sounds worked well and the difficulty was well calibrated. Nice job!