Defend your dome from wave after wave of monsters in this innovative roguelike survival miner, Dome Keeper. Use the time between each attack to dig beneath the surface in search of valuable resources and artifacts – use them carefully to choose powerful upgrades and bonuses. Set on beautifully crafted pixel art alien planets, Dome Keeper offers a captivating atmosphere, music tracks fusing melodic and synthetic creations together with a sense of wonder meeting the jet age that makes you want to come back for more.
Dig Drill tunnels beneath your dome in search of precious materials or to uncover powerful hidden artifacts. Watch the time, you need to get back to the dome and be ready when the next wave of attack comes. How deep will you get this time? How much can you carry back?
Defend Take control of your defenses to fend off the alien attacks. Air and ground, slow and fast; the attackers must be prioritized and dealt with before they tear your dome apart.
Develop Utilize your mineral harvest to unlock powerful upgrades: augment your weapons, enhance the impact of your drill, boost your jetpack’s max speed, and many other upgrade paths -- each of which gives you and your dome the best odds for survival!
Login or register at the official Steam Website and download Steam client
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News & Updates
2026-03-30
Join the Easter Raid Party and Win a Free Game
The Easter season is here and since we like this part of the year so much, we have made sure to have prepared a special YUPLAY promotional campaign for those of you that are ready to go into the Raid Party and grab a FREE gaming title. All you have to do is make an order above 20€ between 02.04.2026 15:00 CET and 08.04.2026 15:00 CET, and you will get a FREE game as ab Easter present from us…
Early Spring season has definitely delivered on some exciting updates, game announcements, and promising releases to be on the lookout for until the end of this year. So, let’s immediately have a better look at some of the more outstanding news that happened on the gaming scene during the month of March 2026 that we decided to cover for you…
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