Note: Use of the registered "DRAWQUEST" trademark is not conferred by the LICENSE. You may not use "DrawQuest" in the name of any derivative works without prior written permission.
Building should be straightforward. Open DrawQuest.xcodeproj and build normally.
The drawing editor is buggy, probably due to changes in iOS 8 and iOS 9.
Without access to a DrawQuest server, much of the app has not been tested, but one can launch the app in the iPhone simulator and get through the first time experience to get to the main tabs.
Most of the warnings have been dealt with, but some remain, but hopefully nothing serious.
The app uses a horribly old version of the Facebook framework, but updating it to the currently set of Frameworks would be a lot of work so this has not been done.