This is such a cool concept! The puzzles were interesting, and the UI art and music make for a really cohesive experience. I do think a few of the puzzles were too easily solved by a single mask, as well as some that could be done by just spam jumping on the left side of the screen. The UI was also really small on the mask placement and difficult to navigate sometimes. Otherwise, this is an awesome experience; the quality is really high for such a short development time. Awesome job!!