Really cool entry, it was incredibly intuitive to pick up, to the point that I didn't even look at the controls properly by the time I'd started picking up and interacting with objects. It just meets expectations of how things should work precisely.
The puzzles feel engaging and satisfying to complete, and I enjoyed the variety for quite a few levels. I think this would make a lovely bigger puzzle game! The sound design and responsiveness generally also feel quite good already. I think the art and visuals are a great start. I think to me the pixel art is not quite polished and refined enough to really draw me in yet as a selling point, and if they were refined to jump out at me more, I would have happily checked this out on steam as a commercial game.