Updates

Version 1.4.0 (04/06/2013)
-- Added map edit mode

-- Added health pack

-- Bugfixes

Version 1.3.8 (20/05/2013)
--Added Sniper Rifle

Version 1.3.7 (13/05/2013)
--Fixed sentry gun unlock problem

Version 1.3.6 (05/05/2013)
--Added Sentry Gun --Added new map --Bugfixes

Version 1.3.4 (17/04/2013)
-- Added "show online servers" option

-- Added purchase option(Grenade Launcher)

--Bugfixes

Version 1.3.2 (10/04/2013)
-- Added new map

-- Added new weapon

-- Improved performance

Version 1.3.0 (03/04/2013)
-- Added coop multiplayer(WiFi LAN)

-- Small performance improvement

-- Bugfixes

Version 1.1.5 (06/03/2013)
-- Added joystick control option

-- Added new map

-- Improved performance

-- Added new weapon's in-app-purchase

Version 1.1.0 (16/02/2013)
- Improved performance

- Added two new maps

- Added defend mode

- Added preparing time before battle

- Added sensitivity option

- Bugfixes

Version 1.0.3 (23/01/2013)
Improved control problems

Improved weapon animation

Improved zombie AI

Changed player skin into voxel style

Other small bugfixes

Version 1.0 (12/01/2013)
Game released