Nicely done. I love the feel the game have: the atmosphere, the grabing feel and nice shake when the block is thrown. Excellent work.
I agree with josefnpat that some more puzzle, especially advanced ones would have been a killer.
I feel like the polish of this game with the puzzles of C&C from 1e0 would have just been perfect :) (https://itch.io/jam/love2d-jam/rate/121387)