You can sure say the player is out of control but I honestly think it's too much. It gets to the verge of almost unplayability and you really jut get frustrated. It wasnt at all clear in the first level that the fountain opened the gate though, I had to look in the comment section. At least the music and character + fountains art is cool. Otherwise you really need to tweak values. Could be cool to have a trail of ice on the ground behind the player, kinda like super meat boy. Also id probably drop the wall bounce since it makes no sense with the fact that you're a cube of ice. Maybe instead go for some sliding mechanic idk.