Well, Stitch. is not ~really a puzzle game. There's little to think about, even on the highest difficulty. It's moreso a game where you can just let your brain go on autopilot and relax. Because the things it needs to get right - giving the stitching a tactile feel and creating a calming sensory landscape - it absolutely does. Your enjoyment of this game is mostly dependent on your expectation: If you want a good puzzle game, look elsewhere. If you want a good way to wind down for 30min a day, it might be a good choice to pick this one up.