I absolutely loved the concept of this.
It's like the World's Hardest Game, but with new mechanics, and a new artstyle! The music is great and the dash is fun to use. This would be in the 5-star/double 5-star for me, but I started having drastic framerate issues during and after level 4 (which makes games like these feel actually impossible).

If the framerate issue is fixed, I want to continue playing and redo my review.
I would love to see the rest of the game.

Edit: I am using Chrome on a chromebook, I'm not exactly sure what the problem is.
I will investigate further to reduce my framerate