Great game, finished it, the puzzles were well thought out and I did not even need some of the notes. The visuals may seem a bit minimalistic at first, but even just few minutes in you will discover beautiful artworks. Nice post-processing and animations too.
Audio is on spot, the only questionable thing is the 1minute lock mechanic. At first it makes sense: in each round you discover something new that you rush to the next round, excited, dopamine hit from making the progress...On the other hand, when you get stuck, not able to wrap your head around some puzzle, it is just annoying. But overall it is just a minor flaw (or maybe intended feature so the finishing the puzzle is even more rewarding).
One of the best GMTK2026 games.