Assetto Corsa is a sim racing video game developed by the Italian video game developer Kunos Simulazioni. It is designed with an emphasis on a realistic racing experience with support for extensive customization and moddability. The simulation game was first released through the Steam Early Access program on 8 November 2013, and officially left Early Access as final release version on 19 December 2014. Assetto Corsa is a racing simulation that attempts to offer a realistic driving experience with a variety of road and race cars through detailed physics and tyre simulation on race tracks recreated through laser-scanning technology. It supports a range of peripherals like mouse, keyboard, wheels, gamepads, triple-displays, TrackIR head tracking and VR head-mounted displays as well as Nvidia 3D Vision and professional motion systems. The software can be extended through modded third-party content.