Buy Under Investigation PC Key

★ ★ ★ ★ ★

Where to pre-order Under Investigation? As of 8 Nov 2026 we have 1 offers across 1 stores, the cheapest being £4.59 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Release: October 2026
Legend Box Studio
Legend Box Studio
Keyshops
Unavailable
Buy in Official Store:
£4.59
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Under Investigation
Windows
2w ago
DRM:
Steam
Steam
£4.59

About Under Investigation

Under Investigation - about the game

Under Investigation is an indie psychological horror game set on PC in which players take on the role of a police officer trapped inside an abandoned station filled with unsettling phenomena. The experience centers on methodical exploration and careful verification of the environment rather than combat or traditional scares. Anomalies appear throughout the building, but distinguishing genuine threats from harmless oddities requires deliberate investigation.

Gameplay

The core loop revolves around navigating the dimly lit corridors and rooms of the police station while observing objects and events that defy normal explanation. Players move through the space at their own pace, noting details that seem out of place. The camera serves as the primary tool for confirming whether a phenomenon qualifies as an anomaly. Photographing or examining suspicious elements helps determine their nature, yet each activation consumes limited energy reserves.

As the night progresses, repeated camera use accelerates the draining of power, gradually plunging more areas into darkness. This creates a growing sense of urgency without relying on jump scares. Some strange occurrences vanish, shift, or dissolve under scrutiny, forcing players to decide when further investigation is worthwhile and when it is safer to move on. The goal remains submitting a complete report while surviving until dawn.

Game Modes

Under Investigation presents a single cohesive single-player experience focused on one continuous night of investigation. There are no separate difficulty settings, multiplayer options, or alternate campaigns confirmed at this stage. The entire session builds around the same core systems of exploration, camera-based verification, and resource management.

Progression occurs naturally through the station layout and the escalating effects of energy depletion. Players advance by documenting findings and reaching the point where a report can be filed. This unified structure keeps attention on the psychological tension and decision-making rather than switching between unrelated formats.

Exploration and Decision Making

The station itself functions as the main puzzle. Rooms contain a mix of ordinary police equipment and inexplicable sights that demand attention. Players learn to weigh the risk of using the camera against the need for clarity. Overuse brings the environment closer to total blackout, increasing vulnerability to whatever lurks in the shadows.

Phenomena that prove non-anomalous still consume time and energy, teaching restraint. The process rewards careful observation and pattern recognition over rapid action. Every choice about where to point the camera or which corridor to enter next influences how much light remains and how much information is gathered for the final report.

Is It Worth Playing?

Under Investigation targets players who enjoy deliberate, atmospheric horror centered on investigation rather than action or evasion. The camera mechanic and energy drain create a distinctive risk-reward loop that emphasizes patience and observation. Because the game remains in development with a planned release in October 2026 and currently has no published player reviews, any assessment rests on how well the described systems appeal to individual tastes.

Those drawn to psychological tension, limited-resource decision making, and single-player narrative horror will likely find the premise engaging. The absence of confirmed additional content or post-launch updates means the experience stands on the strength of its core loop alone. If the idea of methodically documenting anomalies in a darkening police station resonates, the game offers a focused alternative to more conventional horror titles.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Historical low
Price history from official stores
£4.59
Steam
2 weeks ago
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap Under Investigation PC key, check the essentials. Developed by Legend Box Studio. Published by Legend Box Studio. PC released date: October 2026. Genres: Indie. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Custom Volume Controls, Playable without Timed Input, #category_playable_at_your_own_pace, #category_contrast_controls.

Q

Where to buy a cheap Under Investigation Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Under Investigation key for as low as £4.59. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Under Investigation price on PC. Check the Under Investigation price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Under Investigation Steam price is £4.59.

Our price tracker covers both official retailers and key marketplaces, so you can find Under Investigation on sale even outside seasonal promotions. We currently detect 1 active offer 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, Under Investigation is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Under Investigation has an official page on the Steam Store. You can also buy a Under Investigation Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Under Investigation download happens on Valve's platform.

Not at this time. Valve marks Under Investigation 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 Under Investigation 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 Under Investigation 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.

Best prices for Under Investigation

1 Steam Steam Official
£4.59

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