Very simple but effective concept! It's the perfect amount of complexity for a game jam game.
The fact that every body part is physics-based adds a lot of fun polish. Also, removing body parts was was really satisfying (don't take that out of context pls).
My only gripe with the game is that clicking on objects sometimes felt unresponsive (I would click on a box instead of a body part and vice versa), but this doesn't really take away from the overall experience.
Great job!