Thank you very much! Honestly the Alice part was absolutely an accident, as it came to us naming the game and it reminded us of Alice in Wonderland, so that is what she ended up being called xD
Last puzzle depends on the order you push the bookcases! You need to break the ice wall using arrows, but the bookcase is blocking it, so you need to remove the bookcase out of the way first!
Thank you very much for the extensive feedback, I'll definitely bring to our dev about the 1px thing, if only to see if we can add some animation so Alice standing on 1px won't feel so off LOL.