Excellent, mentally stimulating game.
TanZen is a great example of a successful digital conversion of a physical game. I use it quite often to unwind and relax after a challenging day.
The new update fixes the issue with the iPhone 6s that prevented me from flipping pieces. Thus I am now able to complete puzzles again. Thank you, Little White Bear Studios!
Latharion about
TanZen - Relaxing tangram puzzles, v1.7.9