Lovely. One of my top ten from the jam. Not yet finished - but I like the combo/interplay of mechanics and the fact that every level feels slightly impossible at first glance. 

Ooh, this is a fun game, and the mouse sprite is extremely cute! Also props for having both chalk and cheese mechanically relevant. Still need to solve a couple of levels, but what I’ve managed to solve was a lot of fun and well designed. Well done!