Dead Effect is a first-person shooter video game developed by inDev Brain and published by BulkyPix for iOS and Android. It was released on September 12, 2013 for iOS, and on October 15 for Android. Initially available in the App Store and Google Play for purchase, the game switched to a freemium model in February 2014, with the inclusion of in-app purchases. On February 20, 2014, the game was greenlit for Steam. An early access version was released for Windows and OS X on April 15, with the game going gold on December 17. The game has received mixed to positive reviews, and has been downloaded over three million times. A sequel, Dead Effect 2 was released on October 29, 2015.