The art reminds me of line rider hahah I liked it.
The level design is really good, these puzzles seriously made me think. I stopped with the blue gravity/warp level due more to time constraints than anything. But yeah, have to congratulate you on the level design because I think it's very well done. I agree with what others had said a few jumps were annoying / too hard. The puzzle itself was enough in some levels, I think the game wouldn't have lost anything if a few jumps were easier hahah.
Overall great job