I love the artwork and the unique concept.
Controls are pretty difficult to get used to, I can't for the life of me seem to make a staircase out of bubbles. They do get pushed really easily, and it is really hard to stand on top of them. It also got annoying that "jump" is the same button as "interact".
I wasn't able to get past level 2... any tips? I do really want to see how the game ends!