Nice idea, levels are also well designed. Art looks good and audio is nice too.
Another thing i admire about the game that you reward the player on the level complete with particles and sound.
One thing maybe you can add to make the game more rewarding is adding particles everytime you move and tween the platform you move on to down and up a little bit. You can check out the "Tiles Hop" game as a reference.
It would make the moving more fun i think.
Overall a cool game!