Halide - A premium camera for your phone
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Camera+ - With Camera+ you’re able to use your iPhone to shoot the best photos you possibly can.
Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.
SLOW SHUTTER CAM - SLOW SHUTTER CAM is an app presented in the market by Cogitap Software to take the photo capturing experience to a whole new level by taking photos after adjusting the shutter speed.
Quake - Quake is a series of first-person shooter video games released by id Software.