Lara Croft and the Guardian of Light is a fixed-camera 3D platform viewpoint action video game developed by Crystal Dynamics and published by Square Enix for the PC, PlayStation Network, Xbox Live Arcade and the iOS as part of the Tomb Raider series for digital download. Unlike previous games in the series, the game does not carry the Tomb Raider brand and has a heavy emphasis on cooperative gameplay. In multiplayer, players take the role as either Lara Croft or a 2,000 year old Mayan warrior named Totec. They must work together in order to stop the evil spirit Xolotl and retrieve the Mirror of Smoke. A single-player campaign mode is available that does not include the non-playable character AI following or helping Lara.
The video game was shown at E3 2010 on 14 June. In the United States and United Kingdom, Guardian of Light was released for the Xbox Live Arcade on 18 August 2010; it was released a month later on 28 September for the PlayStation Network and Steam. Though local cooperative was available at the initial release for all versions, online cooperative was later added. In North America on 16 December 2010, the video game was released for iOS devices.