Glitchy but too good

iPhone 6 and 6+ have been out for over 6 months now, and you guys still havent released an update that optimizes the app for either one. Game is great, except on iPhone 6, its a bit glitchy and you cant really use the cash to upgrade stuff, so I cant get titanium barricade things...please release an update the makes the game faster...

-a friend

UMP master about SAS: Zombie Assault TD