Excellent work on this however needs a save feature

No local save :( Lost all my progression. REALLY ANNOYING.

Simple game, pretty easy. Nice graphics.

- The music doesn't fit the game. The sound of the balls it's ok.
- The instructions are very poorly written.
- Ads between level are very annoying.

I agree with most of the reviews below. Lovely graphics, solid gameplay, good execution. I had fun.

However, the game is quite easy. A few of the higher level boards took an extra try or two, but there are really only two principles to understanding which balls need to be moved first and where. Once you get those down, the game is a breeze.

The music isn't bad per se, but it loops just as it's starting to pick-up, and it doesn't fit the game. For a nice, relaxing game like this with such a classy motif, I would expect something more like jazz or classical. Still, you included a mute button. That's a basic feature, but more than many of these developers are remembering to include recently.

I also had the "submit" button problem. Finished with 21,800 point, but the button did nothing.

It's a good attempt. Perhaps more levels with some tougher configurations?

Quite an okay puzzle game to spend a few minutes on. The idea I found actually nice, though the puzzles were too easy, at least for me. The graphics are nice, but the music loops badly and doesn't quite fit the atmosphere in my opinion.
Something more ambient might've been the better choice especially as you chose to restart the loop just before the "actual" song starts after the opening we get to hear.
Also I had to stick with submitting my level 6 score. After finishing level 7 with a score of 21.660 I had to find out that the 'submit score' button didn't feel like doing its job anymore, I'd suggest you look into fiXing that issue. ;)