Ive played a number of puzzle quest games so I decided to give this one a try. After 2 weeks of playing, I am deleting the game and its a $3 loss for me.
Theres too much to focus on at one time, which increases the complexity level to people with incredible eye hand coordination. Another flaw is you do not get saved by the cascading tiles -- you just die. Then you get stuck at a level and never progress due to poor game design. Plus there is no pause button. Most of my "runs" are less than 20 seconds. Also, only 1 in 6 runs are worth pursuing as the rest get poor tile drops.
The other puzzle quest games allowed the player to focus on the game and let the player to eventually overcome a bottleneck.
Of - One about 10000000