Lara Croft and the Guardian of Light is a digital download-only game developed by Crystal Dynamics, as part of the Tomb Raider franchise. As the first ever co-op multiplayer action-adventure game featuring Lara Croft, it combines the hallmarks of the Tomb Raider franchise including exploration & discovery, platforming, and puzzle solving combined with character progression, fun fast-paced combat, and elements of human cooperation and competition. Publisher Square Enix Europe will release the game in Summer 2010 for the PC via Steam, the PS3's PlayStation Network, and the Xbox 360's Xbox Live Marketplace.