This is the iPad port of Brian Walker's amazing roguelike Brogue which can be found @https://sites.google.com/site/broguegame/
Brogue for iPad can be downloaded for free on the iTunes store via your iPad @https://itunes.apple.com/us/app/brogue/id613921309?mt=8
Lastly, the technical docs that should help with anyone looking to optimize their Quartz draw loop is here @https://github.com/sethhoward/Brogue-iPad/wiki/Technical-Notes
PreReqs: CocoaPods installed on your system Run 'pod install' Open the project's workspace.