STORY A natural disaster hit us and brought humanity to the verge of extinction. Only a few survived because of "Large Igneous Provinces", these are volcanoes that don't explode but huge cracks open in the Earth's crust and lava just starts bubbling out, oozing across the landscape, releasing tons of toxic gases. The most dangerous thing about an igneous province is that it can keep up the oozing for centuries. With the wind effect, these gases spread all over the world and changed the atmospheric composition. One of these toxic magmatic gases reduced the oxygen level in the air. Sadly, there’s only little oxygen left in the world. Before it's too late for humanity, the Oxygen Center is invented. It generates oxygen by electrolysis of underground water, and the required electricity is generated by using coal but you should be slowly moving away from coal towards sustainable sources of energy. This is the only hope for us...
BUILD, MANAGE, and RESEARCH The world has changed. Start a new civilization for all survivors around the globe. Fulfill your people's basic needs with a nice living place, steady water and food supplies. Research new features and buildings to increase their confidence and education level.
LEAD YOUR PEOPLE Now it's your time, you’re the leader. Prove your worth as a leader to everyone! Coordinate and assign your people to different workplaces. Let them produce all required materials.
OVERCOME THE NATURAL CHALLENGES Protect your people. Prepare for recurring and intense frosts and droughts, and plan ahead by stocking up water and food. Get ready for deadly winds, and generate the required energy by using coal or make your plan to move away from coal towards sustainable energy resources.
EXPLORE Find all survivors around the globe and let them join your settlement. Detect abandoned areas and then send your team to explore the area and collect anything useful.
KEY FEATURES
Keep the Oxygen Center running and build your own city around it
Survive in a world of constant threats including deadly winds, crack explosions, frosts and droughts
Gather or produce many different resources and try to stock all types of food, material, and water
Lead your people and increase their confidence and education level for better productivity
Find and warmly welcome every survivor around the globe
Research and develop to unlock new features and buildings
Find all abandoned places around your settlement and send your team to collect food and material
Take care of the dead trees and revive them
windows Minimum
OS: Windows 7 64-bit | Windows 8 64-bit | Windows 10 64-bit
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
2025-09-10
National Video Game Day Becomes a Full Week
Gaming has grown into a global phenomenon, so of course it earned its own special day! It first kicked off in the 1990s and was originally marked on July 8th, before officially moving to September 12th. To celebrate this year, we’re running a huge YUPLAY storewide promo! Everyone who places an order between 10.09 CET and 17.09 CET will be automatically entered — and at the end, 21 lucky winners will receive a full refund of their order.
Gamescom 2025 has been a total hit this month, so we dedicate our monthly recap rubric completely to it and the highlights we would like to present from it! Get ready for a grand total of 12 exciting news pieces around the latest hit titles, media as well as hardware and in general what you should be looking around for in the coming months and much more. From Borderlands 4 to Black Ops 7, from Little Nightmares III to Ninja Garden 4, and even some NVIDIA news…