Base One is a base building management strategy game with an RPG twist. After a large wormhole tears the moon apart and causes unprecedented levels of natural disasters, the Earth Global Union create the "Solution" space exploration program in order to explore the wormhole for a new home. As a member of the "Solution" program, it is up to you to expand the fleet, find valuable minerals and new planets to inhabit - and maybe even save the Earth from ecological destruction!
Take command of the EGU fleet of space stations located in unexplored corners of space.
Select a wide range of crew members with their own unique perks, characteristics and traits to best tackle specific tasks on the space stations.
Monitor the space station network's shared resources - power, heating, oxygen and water supply. Juggling these finite supplies across each station is critical for survival!
Upgrade your artillery to make quick work out of whatever asteroid comes your way along. Keep space pirates at bay with the best military expertise EGU can provide!
Build your own "Solution" expedition, listen to the various tales the crew have in store for you and explore undiscovered systems. Also included is a Custom Game mode for the more experienced player who want to build their own campaign with their own conditions and quests.
The "Solution" is in your hands, Captain! Disclaimer: Mac systems with the M1 processor are not supported currently.
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…
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
Entering some text requires manually invoking the on-screen keyboard
Some in-game text is small and may be difficult to read
This game's default graphics configuration performs well on Steam Deck