I couldn't wait til the rating period started, so I wrote a comment on the game page - but now that I've slept I'll say it again here.
What a great submission. Small idea very well executed! It's fun knowing exactly what every mechanic does right away (or after a single try) but the puzzle still being hard.
(btw: I tried showing the game to someone on mobile and it was very screwy and didn't work properly. I'm not saying this to nitpick - I don't expect anyone to make a jam game run on desktop, in the browser and on mobile perfectly in a week. Just thought I'd let you know, because I think this could work pretty well on a phone)
Anyways, this was great to play and I'd love if you gave our game a try when you can <3