Pretty cool take on the idea. My game also requires you to record your actions and play them back, but difference from yours being i clone the player.
Good:
- Player animations are really nice, i did not bother adding them in my game lol.
- The visual feedback on what is going on, using the camera like ui is cool.
Bad:
- The jumps are really far and i really couldnt even pass the second jump, you can make the jump distance lower initially and then increase the difficulty.