This is fantastic! Everything ran smooth for me (in the browser) and it felt complete and polished. The puzzles are logical, and the hints along the way were just the right amount of nudging (for me at least). I also loved that there were enough changes and queues along the way to give a sense of progress -- things like the color pallet shift reinforced that the objectives were coming closer.
Super impressed that this is a game jam project. Well done!