Super polished and super fun.
I just wished the level 2 tutorial was more obvious regarding the cursor blocking the player mechanic. It's super easy to miss it entirely. At one point I legitimately believed the game was bugged (as is tradition with jam games) as I tried pushing the box into the button (like in the previous level) and it didn't cross my mind the cursor prevented me from pushing the box. Only after a restart did I magically pass the level and figured it out in level 3.