Update: Game Changer is now reporting that all free keys of Tomb Raider have been sent out, but it still has chances for donators to win if they give $20 or $50 to the organization.
If you're feeling charitable but feel like they should give you something in return for your investment in their future, Game Changer has teamed up with Square Enix as part of a celebration of Tomb Raider's 20th birthday, to give away free copies of the 2013 Tomb Raider reboot, as long as you donate at least $1 to the organization.
Game Changer is a charity which helps children who have terminal or life threatening conditions and can even help out their families with support and financial aid if needed. It's a great cause in other words, so what are you waiting for?
If you're not only feeling generous but want to be in with a chance of winning some other Square Enix goodies though, you'll have to donate upwards of $20 to be considered. Those that pledge that much will be in with a chance to win a Collector's Edition of Rise of the Tomb Raider, a Crystal Dynamics bag of goodies and a number of other items related to the Tomb Raider franchise.
You'll also have a chance of winning an Xbox One, with a number of games.
$50 or more donations get themselves even more, with a free Tomb Raider poster, a Game Changer thank you pack and double the chance to win the above prizes.