Crashes ?? – Escape Game: Shape Review

Completely crashes a few minutes in when you tap on the column with the yellow starburst. Tried several times, same result. Also the game does not save when this happens, I started over each time only to have it crash again without saving. Too bad, looks interesting, I hope this Dev can fix it. Playing on iPad Air 2 running iOS 10.
Review by Casual mode on Escape Game: Shape.