Multiplayer 3D shooter, based on Quake 3 Arena FPS.Supports online matches and offline play with bots. Deathmatch, Capture the Flag and 10 other game modes are available.Three touchscreen control modes available:shoot button mode is similar to other Android 3D shooters.tap to shoot mode moves fire button under your finger, so you never miss it.single-touch shooting mode allows for faster aiming, but harder to master - watch the video for instructions.Swipe the screen to quickly rotate 180 degrees.Double-tap joystick to jump.Touch weapon icons at the top to select a weapon.You can configure buttons layout by clicking "Change device config" button when the game starts, then selecting "On-screen keyboard" and "Customize layout".You can switch to first-person view in settings.Voice chat is supported - switch /Voice chat/ option to /Shake and talk/, and shake phone during game to send your voice to other players. Some servers may disallow voice chat.You can enter console commands using button at upper-left, you need to be inside menu, and start command with */* symbol.Gyroscope aiming is supported (not all devices have gyroscope).Gamepads with two analog sticks are supported (PS3, Xbox gamepads, Shield), you will need Android 4.0 and compatible hardware to use it.Accelerometer aiming is not supported, because it's very inaccurate, compared to gyroscope.Mouse will not be supported, because it's technically impossible on non-rooted Android, and because it gives an unfair advantage over other players.Source code can be downloaded from https://sourceforge.net/projects/libsdl-android/files/OpenArena/You can run your own dedicated server, using this package: http://sourceforge.net/projects/libsdl-android/files/OpenArena/OpenArena-dedicated-server-0.8.8.23.tar.gzPlease update .pk3 files when new Android release is published.More info about running servers at http://openarena.wikia.com/wiki/Servers