Really interesting game! Personally, I feel like the double or wall jumps are a little bit weird, but the movement feels really nice, although WASD support would be quite nice as well. The different events that happen are also really nice, and add a slight challenge to the game. The visuals are really nice as well, and the music too, although it would be nice if there were more music or sound effects.
Overall, quite an interesting game which actually deserves more attention!