Had fun playing the game! The soundtrack was relaxing, the puzzles weren't too difficult, thankfully, and the story wasn't interminable.
In fact, I think it's only because it doesn't have too much length that it keeps you hooked for just the right amount of time.
Really cool idea from a 5-10 mins of gameplay game!
I'd rate it a 9/10 if I knew how to!
A suggestion I'd give is make the puzzles a tad bit more challenging.