Cute graphics and puzzly gameplay drew my attention. Pleasurable soundtrack, challenges and all around therapeutic calmness kept me playing for hours. It's simple at its core, so I can see how it could get boring to some people, but the randomness of the stack and freedom of play mean each gameplay is different, even if not eventful. This is exactly the game I needed to let go off other issues for a bit and just keep fiddling with puzzles. Yes, it's a time sink. But no, not the kind that makes you regret the time spent with the game. It's just pure joy and stress relief, a digital walk in the park.
