City-building simulation game Surviving Mars is free for a limited time on the Epic Games Store. The game normally costs 29.99 euro but for the next seven days you can get it for free. Moreover, the Mysteries Resupply Pack DLC and Space Race DLC can also be grabbed completely free. The offer ends on Thursday, October 17.
To get the game, just go to the Surviving Mars page on the Epic Games Store, and click the "GET" button. Once you get the game, it will be yours forever.