I'm running it on an iPad mini 2 with iOS 8.3
The game was never running great, it would crash on average every 20 mins but as soon as my population hit 30 & I had 4 full layers of rooms the game crashes immediately after loading every time
I've tried turning off then turning back on... It doesn't work
I've tried freeing up some storage space... It doesn't work
I've tried turning off wifi.... It doesn't work
The game is in-playable
Bethesda, please fix