User blog comment:Warwolf 51/The Random War Room/@comment-15346422-20140402051453/@comment-11135771-20140402201144

That doesn't make sense, it only costs a tiny amount to keep the game on the App Store. They could have halted development and updates, but a lack of income wouldn't be a good reason to remove it from the App Store unless the number of hackers was close to 100% of the player base.