Square-Enix has announced they are giving away Tomb Raider (2013), the first reboot in the franchise, and the spin-off Lara Croft and the Temple of Osiris for free. The games are yours to keep forever if you login on Steam and add them to your library before Monday, March 23, 23:59 PDT/ 6.59 am GMT on Tuesday, March 24.

Developed by Crystal Dynamics, Tomb Raider was widely praised upon release, for its state of the art graphics, characterization of Lara Croft and the gameplay, which for the first time in the main series featured multiplayer. Temple of Osiris also features multiplayer, but up to four players in a more action-oriented game, with several characters to play as, using various skills and weapons.