I answer unpleasant reviews for a living, so I didn’t want to absolutely pan this, but it needs some bugs fixed at the very least. It is a relaxing game and it is easy to understand. The problem came when I didn’t want to share it, my contact short-cut froze. I tried to exit the game, but the “exit” button was overlapping the “share” button so it would return me to where I just mentioned. Often games have a swipe-up option to back out of the program, this one does not. In the end I had to re-start my phone to Esc.
A revised version may be better, but avoid this one in it’s current state (Ver. 1.2, if I remember correctly).