Once you get outside, the scrolling when you move is horrific. It spasms all over the place like there's an earthquake. 
These days, I have made an update with the optimization.
Sorry for this late reply; but isn't this actually just a modification of the unity3d roguelike tutorial with ripped fallout art?
Yes, it's the Roguelike, but with BIGGGGG modifications
I've also made a PvP mode, but I haven't included it the latest update yet as it's still under testing. Though I'll release it soon.
