Play as Avil, one of the world's last Sentinels, and fight against the Ravenii.
Fight against hordes of brutes and minions as you defend your cities and rescue refugees.
Experience thrilling and adrenaline-rushing combat and epic gameplay.
About Extinction
Protect the human population across an abundant story campaign, rescuing as many civilians as possible and taking down brutal opponents.
Complete numerous side missions with various objectives, earning upgrades to aid you in your campaign.
Travel horizontally and vertically, perform wall runs, and use your whip as a vault to execute devastating air assaults. Master dynamic combat maneuvers to effectively traverse the giant beasts and expose their weak points, progressing along different skill trees to develop a path best suited to your playstyle.
Move freely around a fully destructible environment, and use objects throughout the world to your strategic advantage.
Every battlefield is different from the last, ensuring a unique combat situation each time you play.
Create unique battlegrounds and challenge players online to compete for the top score.
Fight off a continuous horde of assailants as wave after wave of ogres and their minions attack without relent.
Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
Enter your unique code that's displayed on the 'Orders' page of CDKeys.com and follow the prompts to activate.
Your game is now viewable in the “Library” tab and is available to download/install when you’re ready. You can find additional support for the Steam client here: https://help.steampowered.com/en/wizard/HelpWithSteam