If I put the key in the dollhouse, it doesn't let me go in. I jumped all over that thing and nothing happened

So it just ends at a door that you never get a code for?

I like it, but it really needs a pause menu

Level 13 keeps glitching for me, regardless of which block I push into the first hole, it doesn't fall and I can't finish the level. Also, I can move through blocks if they're up against the wall

Oooh, yeah that actually makes a lot of sense. You could always do what candy crush did and let players know that the level is a harder

It's not so much that they were too easy or too hard, I think if you just reordered the levels it would flow better. Don't know the level numbers though, sorry

Difficulty curve is all over the place, but it's a fun way to spend 20 minutes