Get Xenonauts Steam Key for free! The Steam key is a collection of 15 numbers and letters that is used to activate a full video game on the Steam platform. Redeem the key on your Steam client to download Xenonauts.
Xenonauts is a strategy game in which you control a multi-national military organisation defending a Cold War-era Earth from alien invasion, using small squads of persistent soldiers to eliminate the extraterrestrials and recover their technology in turn-based ground combat.
