[Zombie Gunship Revenant] How can I contact support? Check out our Support Forum here: https://limbic.zendesk.com/home You can also directly contact us at the following email:iOS and General questions/requests - firstname.lastname@example.org Have more questions? Submit a request 2 Comments Date Votes 0 John Dill September 24, 2017 22:56 I’m not getting any sound (FX or music) from the game on my iPhone 7plus. I’ve verified the volume is up and that I’m not connected to an airplay or Bluetooth device. I also tried rebooting the phone. Any suggestions? 0 Roger October 19, 2017 01:52 I can’t upgrade weapons I’ve bought all the chests and money but it not allowing me to upgrade please help Please sign in to leave a comment.