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Release: 21 Aug. 2026
LovDEV
LovDEV
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About C.U.B.E

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C.U.B.E - about the game

Help your friends survive... just not better than you.

C.U.B.E is an online 1–6 player co-op horror game where you'll work together to survive ten days of deadly Trials while competing to keep your own death count lower than everyone else's. At the end of Day 10, one player is chosen as the True Subject... then the Final Evaluation begins

Survive The Trials

Every Trial introduces a completely different challenge. Solve puzzles, survive bizarre experiments, navigate deadly environments, and adapt to whatever the facility throws at you next. No two days are ever the same. The trial pool is currently comprised of 25 unique trials with plans for many more.

Trust No One

Survival depends on teamwork, but only one player can become the True Subject. Work together to overcome each Trial while competing to keep your own death count lower than everyone else's.

The Final Evaluation

After ten days, one player is chosen as the True Subject. The rest? You'll have one final chance to take the title for yourselves in the Final Evaluation.

Dress To Impress

We couldn't send you into the trials looking boring now could we?

Features:

• Online co-op for 1-6 players

• 25 Unique Trials & Plans For Many More!

• Randomised runs with high replayability

• A huge variety of items to discover

• Proximity voice chat

• Hilarious physics and ragdoll moments

• Character cosmetics and unlockables

• Full single-player support, though C.U.B.E. is best experienced with others

• Steam Achievements

• Private and Public lobbies

Action Adventure Early Access Multi-player Family Sharing Co-op Single-player Stats Steam Achievements Online Co-op LAN Co-op Steam Leaderboards Custom Volume Controls Save Anytime Stereo Sound Camera Comfort Surround Sound Adjustable Difficulty
Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable

C.U.B.E PC price history

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FAQ

8 questions

Before you start looking for a cheap C.U.B.E PC key, check the essentials. Developed by LovDEV. Published by LovDEV. PC released date: 21 Aug. 2026. Genres: Action, Adventure, Early Access. Categories: Multi-player, Family Sharing, Co-op, Single-player, Stats, Steam Achievements, Online Co-op, LAN Co-op, Steam Leaderboards, Custom Volume Controls, Save Anytime, Stereo Sound, Camera Comfort, Surround Sound, Adjustable Difficulty.

Q

Where to buy a cheap C.U.B.E Steam key or CD key?

There are currently no active offers for C.U.B.E. Set a price alert on XD.deals and we will notify you the moment a deal becomes available.

We don't have a current Steam Store price for C.U.B.E. The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find C.U.B.E on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, C.U.B.E is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. C.U.B.E has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks C.U.B.E as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

C.U.B.E does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best C.U.B.E deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

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