Part of their 20-year celebration for Tomb Raider, Crystal Dynamics and Square Enix has teamed up with GameChanger Charity to provide a copy of Tomb Raider (2013) on PC for every dollar donated to their campaign.

You can donate on higher tiers to be eligible for some prizes but these are only open to US donors only. Still if you have a copy, $1 is not much and you can gift a friend one of the best Tomb Raider titles made.

There’ll be more special activities and events planned throughout 2016 for the celebration of the Tomb Raider series.

Check out the Gamechanger Campaign here.