Hey, finally got around to checking it out! Nice, interesting mechanic, good atmos and cute graphics. All the building blocks of a fun little game. The levels felt a bit samey and movement was a bit too easy. I saw the hint about using a bomb as a booster, but it was easy enough to just roll up the walls if I needed to. I would have loved some more challenging enemies and ability to hurt them or at least bury them.
A worthy submission and thanks again for playing mine.