A light hearted, charming experience for sure. Your use of the loop mechanic was simple, but effective. When it was just resetting you while you made little steps forward it felt like it was just wasting your time, but when I started also unlocking shortcuts to get further in the stage sooner each reset it started to feel oddly gratifying.
I would have liked some level of audio just to make it feel less empty and to give a little feedback when I pushed a switch though, but it worked out alright.
A well executed, simple concept with simple but effective art. Well done.