Ultradimensional
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About Ultradimensional
Ultradimensional is an atmospheric horror game set across more than 40 crafted Backrooms levels. You explore corridors, search for items, solve environmental puzzles and try to survive encounters with more than 20 unique and rare entities.
Explore the levels
The levels have distinct environments and mechanics, with non-linear progression, multiple entry points and branching paths. You can find secret rooms and levels, and encounter special events and optional content.
Survive and explore
You manage limited resources as you search each area. Corridors can lead to a safe haven or somewhere more dangerous, and the game includes exploration mechanics that create dynamic tension.
Frequently asked questions
The best price for Ultradimensional is $2.81 at Kinguin. That is 71% less than on Steam, where it costs $9.99. 3 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Ultradimensional stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Ultradimensional are: Windows 10, GeForce RTX 2060, Intel Core i5-8400, 16 GB RAM, 15 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Ultradimensional is a single-player game.
Yes. Ultradimensional is the full base game. You need nothing else to play it.
Buy Ultradimensional 71% cheaper than on Steam.
Ultradimensional is available for 71% less in shops such as Kinguin or GameBoost.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.
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