Almost scored max for me. I’m a sucker for puzzle games and I can see myself losing hours upon hours playing it during a long trip in the backseat, casually in the evening/night or while sit in the throne (we all know what I mean with it).
Soundtrack/SFX in my opinion lacks a bit but I cannot pinpoint why (maybe it’s the lack of a proper BGM? I don’t really know).
Good job tho! Actually fun and challenging.