I think this game has good potential. I tried to use the E, Space, or O key to jump. It doesn't seemed to do anything. I think you should use the space bar to jump instead of using the Up Arrow Key. Also, I seemed to won something I don't realized what's going on. I was trying out the space bar after getting so much deaths in the stage and somehow it took me to the Win Screen with getting all the golds. I don't know if this is a bug or not?

The sliding makes you think about every jump, and that palette really stands out from the other entries

Immediately I really like the color palette you chose, which also made it stand out from the typical yellow/brown palettes, mine included. The sliding mechanic was fun and made you really consider your movements. First playthrough I did not make it, second playthrough I got to the end, hurt myself twice trying to open the chest. I also really liked the player sprite, I would definitely play more levels of this!

I liked the mechanic, sliding and controlling the jump on the ice is really fun

Ice Level the game. 

Was fun, I do curse your name for making this.

On serious note the game was good for what it was, though very mean. Also I wish the music stayed playing, I actually liked the little bit we got. 

AAAGH NOT THE ICE LEVEL

*dies again and again and again and again*

I am *so* bad at ice levels in platformers. This is no exception.