I like the colourful neon sci-fi aesthetic the game has going on and it was really fun jumping around with the grapple mechanic. I do agree with the other commenters that the controls could have been explained a bit better in game, as I had no idea how to manipulate the (ice?) block at first and got stuck. Once I looked the controls up I was able to solve all the puzzles and had a good time with it. More content would be nice to really flesh out the mechanics! It could be super cool to solve puzzles where you have to carve out the exact shape of blocks needed to fit a certain barrier or something. 

Good game. The puzzles were pretty confusing, and the visuals were okay. I liked the player model and I loved the death effect, but all the other parts of the level didn't blend very well. The gameplay was fun though, and I had a good time with this game. 

Good Game! Good visuals and puzzles! I found the 4th Level the most fun as, with the limited time, it makes you think on the spot! I would add the control page to the game, it just makes things a bit easier, and add sound. I feel that if it had a sound it would feel a lot more fleshed out. Keep up the good work!