5 stars: Beautiful app! I love how the puzzles start out simple and grow more complex with time, but aren't so difficult as to be frustrating. The music is enchanting and I love unlocking new instruments. The ads can be removed with a small, worthwhile donation. Please make more games! ^-^
3 stars: The game itself is wonderful. The advertisements, however, are a different story. The placement of the ads is quite odd and the ads themselves are definitely frequent. I rate it 3 stars since I don't have a right to get all that mad since it is free after all. I'm not mad; I'm just a tad bit disappointed.
4 stars: This is a great game that provides challenge. It sounds so lovely, esp when you solve correctly. I would rate it five stars if the ads didnt come so frequently. The are ads which are easy and quick to close, nothing really annoying except having to stop playing a couple seconds but it breaks my flow. Other than that, its really a nice melodious game. I love that there are no timers.
4 stars: Amazing! I don't like santoor and pan flute toned especially at higher volume. Too bad that guitar is the last instrument to unlock! Also: There's na slight lag between when I tap and when i hear the sound. And it increases when i wear my Bluetooth earbuds. Now I don't know weather this ks the issue of my earphones or my device or there's actually some lag in the game.
5 stars: I love this app. It's a simple concept with easy to learn controls and the music is amazing....