Buy Tetrahedron PC Key

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When does Tetrahedron come out? The game has not reached any of the stores we track yet, so there is no price so far. Once the first offers appear we will start recording their history from release day, so later you will be able to see how the price moved from the start. Set an alert and we will write when the game goes on sale.

Release: 27 Oct 2026
Fidiken
Fidiken
Official
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Keyshops
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About Tetrahedron

Tetrahedron - about the game

Tetrahedron is an action game built around third-person shooting and fluid movement in a fully three-dimensional space. Players navigate environments where gravity can shift across four directions, turning walls into floors and ceilings into viable paths. The core loop centers on exploration, precise traversal, and combat against enemy groups while using momentum and perspective changes to gain advantages.

Gameplay

The movement system combines several techniques that reward timing and spatial awareness. Air strafing allows directional control during jumps, double jumping extends reach, and lunging or dashing closes gaps quickly. These options work together in sequences that let players maintain speed across surfaces that would otherwise block progress. Gravity itself becomes a tool rather than a fixed rule, so a player can reorient the entire scene mid-action to create new routes or avoid hazards.

Combat emphasizes clarity and positioning. Enemies appear in groups within naturalistic settings, and visual cues highlight attack patterns and safe zones. Players weave through these encounters by combining slides, bounces, and aerial maneuvers rather than relying on cover or static defense. The result is a loop that alternates between high-speed traversal and targeted shooting, with each encounter testing how well movement choices set up clear shots.

Game Modes

The game focuses on single-player progression through explorable levels. Survival and combat objectives drive the experience, with players advancing by clearing enemy encounters and reaching new areas. No separate competitive or cooperative modes appear in the available details, keeping the emphasis on individual mastery of the gravity and movement systems.

Exploration forms a key part of the structure. Levels present interconnected spaces where perspective shifts reveal hidden paths or alternate routes. Players can experiment with different gravity orientations to solve traversal challenges or reposition for better combat angles without artificial barriers separating story from action.

Exploration and Environment

Environments blend naturalistic elements with abstract geometry, encouraging players to treat every surface as potentially useful. Floors, walls, and ceilings function interchangeably once gravity changes, so a single room can offer multiple vertical and horizontal paths. This design supports repeated visits, as new movement combinations unlock previously inaccessible sections.

Physics interactions extend beyond basic jumping. Bouncing and sliding mechanics interact with the terrain to preserve momentum, while lunges and dashes provide bursts of directed speed. These elements combine to make navigation feel responsive and expressive rather than scripted.

Is It Worth Playing?

Tetrahedron targets players who enjoy movement-focused action games where spatial reasoning and timing matter more than traditional cover shooting. The gravity manipulation and varied traversal options create a distinct feel that rewards practice and creative routing. Because the title remains in a pre-release state with a scheduled launch in mid-October 2026, interested players can monitor updates for any additional features or refinements before deciding on purchase. Those drawn to single-player experiences centered on physics-driven combat and exploration will find the described systems align closely with that preference.

Interface:
English
Subtitles:
English

Age rating

Unavailable
Historical low
Price history from official stores
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FAQ

8 questions

Before you start looking for a cheap Tetrahedron PC key, check the essentials. Developed by Fidiken. Published by Fidiken. PC released date: 27 Oct 2026. Genres: Action. Categories: Family Sharing, Single-player.

Q

Where to buy a cheap Tetrahedron Steam key or CD key?

There are currently no active offers for Tetrahedron. 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 Tetrahedron. 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 Tetrahedron 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, Tetrahedron is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Tetrahedron 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 Tetrahedron 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.

According to our data Tetrahedron is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Tetrahedron 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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