You are the Custodian of the Chimera, a living experiment created as a last resort to save life on Earth. Enter a battle of skill and wits for the only remaining resource that matters and the key to your Chimera’s evolution: pure genetic material. Mine the darkest corners of your imagination to build and fortify deadly fortresses known as Outposts to extract and guard your Genmat. Infiltrate and survive other players’ Outposts to steal more. Adapt, upgrade, and evolve… or die.
CREATE TO DESTROY
The world’s deadliest toolbox is at your fingertips. Combine a huge array of blocks, traps and guards to build a fortress that’s devious, cunning, and utterly without mercy. Enjoy complete control over your creation, modifying traps and recording custom patrol paths for guards, then share your Outpost and watch others try to survive it. Reap rewards from those who die, learn from those who live, and never lose progress by being raided.
OUTWIT TO SURVIVE
Put your will to the test raiding other players’ Outposts. Rely on your instinct, intellect, and reflexes in a do-or-die heist to steal the materials you need to fuel your next build. Choose the right loadout for each unique challenge, then get in, grab the Genmat and make it out alive mastering every Outpost that stands in your way.
COOPERATE & CONNECT
Keep your friends close and your enemies closer. Combine creativity and build with an ally or join forces to raid as a team of two. Use the replay system to watch Raiders challenge your Outposts. Grow your reputation with accolades left by others to reward your ingenuity. Easily find your friends and favorite Builders to play their Outposts at any time.
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-06-11
Celebrate FIFA World Cup 2026 with YUPLAY
The FIFA World Cup 2026 is coming in hot this summer and while these coming weeks it is all going to be centered around the best game in the world of sports, we decided to bring you a dedicated YUPLAY giveaway to commemorate the occasion together! This promotional giveaway campaign invites all of our followers to try and predict the exact final scores of selected matches from the World Cup…
First V-Bucks, Now Steam Decks: Why Gaming is Getting More Expensive
Has gaming been steadily becoming more and more expensive lately? In the past months and quarters there has definitely been an increase in pricing in both the software and hardware departments of gaming and this trend has definitely stricken the market in more than a couple of ways. The industry has experienced a trend of gaming price increases as well as more expensive subscriptions…
This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck