Cool concept and nice implementation! Levels felt varied with different objects and mechanics. I definitely felt alone whenever I had to leave my teddy bear somewhere! Jump felt a bit floaty but that really wasn't a problem since it's a puzzle game and not a platformer. It also took me a few times to "master" the throw-an-object-down control (I kept pressing E and then the down arrow, instead of pressing down the down arrow and then using E…). But those are really minor complaints, overall good job!