Hello,
I found a first bug. Enviroment: iPhone 6S, iOS10 (beta 4).
Instructions:
1) Game is running.
2) Push turn off button on the device
3) Activate device by home button or turn off button
The image is now only on the half of the screen.
Mod comment: Thanks for your post! I took the liberty of embedding your image to save forum storage space. ~Alex