Buy Floor Zero PC Key

★ ★ ★ ★ ★

Where to pre-order Floor Zero? As of 8 Nov 2026 we have 1 offers across 1 stores, the cheapest being $3.99 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: 03 Sep 2026
GSS Interactive
GSS Interactive
Keyshops
Unavailable
Buy in Official Store:
$3.99
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Floor Zero
Windows
4d ago
DRM:
Steam
Steam
$3.99

About Floor Zero

Floor Zero - about the game

Floor Zero is a first-person psychological anomaly horror game developed as an indie title for PC. Players find themselves trapped inside a mysterious hospital and must navigate its floors by carefully observing the environment for changes. The experience emphasizes observation and decision-making over combat or complex controls, creating tension through uncertainty about what lies ahead.

Gameplay

The core loop revolves around progressing through hospital corridors and rooms while scanning for anomalies. If something appears out of place, the correct response is to turn back and avoid advancing. When the surroundings match expectations, players continue forward toward the lower levels. This mechanic repeats across multiple floors, with each decision carrying risk because certain anomalies prove dangerous and can trap or harm the player.

Every run randomizes the sequence and placement of anomalies, ensuring no two attempts follow the exact same pattern. The hospital setting remains consistent in layout, but the anomalies vary enough to demand fresh attention each time. The game stays strictly first-person, relying on visual cues and environmental details rather than inventory management or dialogue systems. Estimated completion time for a successful first playthrough falls between 25 and 90 minutes, depending on how quickly anomalies are identified and how many safe paths are found.

Game Modes

Floor Zero offers a single continuous experience centered on descending through the hospital. There are no separate difficulty settings, multiplayer options, or distinct campaigns that alter the fundamental rules. The randomization of anomalies serves as the primary source of variety, encouraging repeated attempts to discover new threats or safer routes. Players focus entirely on the observation-based descent without branching story paths or additional objectives beyond reaching Floor Zero.

Atmosphere and Tension

The hospital environment builds unease through familiar yet altered spaces. Ordinary details such as furniture placement, lighting, or structural elements become potential indicators of danger when they shift unexpectedly. This approach keeps the focus narrow, heightening the impact of each anomaly without relying on jump scares or external threats. The short overall length supports focused sessions where concentration on visual details remains high throughout.

Is It Worth Playing?

Floor Zero suits players who enjoy short, observation-driven horror experiences that reward careful attention rather than reflexes or resource gathering. Its replay value stems directly from the changing anomaly order, which can extend playtime for those who want to uncover additional variations. The game delivers a self-contained session without ongoing updates or seasonal content, making it a straightforward choice for anyone seeking a concise psychological horror title on PC. Those drawn to anomaly-spotting mechanics in confined settings will find the core loop consistent with the described premise and length.

Interface:
English
Subtitles:
English

Age rating

Unavailable
Historical low
Price history from official stores
$3.19
Steam
1 weeks ago
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap Floor Zero PC key, check the essentials. Developed by GSS Interactive. Published by GSS Interactive. PC released date: 03 Sep 2026. Genres: Indie, Adventure. Categories: Family Sharing, Single-player, Custom Volume Controls, Playable without Timed Input, #category_playable_at_your_own_pace.

Q

Where to buy a cheap Floor Zero Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Floor Zero key for as low as $3.99. 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 Floor Zero price on PC. Check the Floor Zero price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Floor Zero Steam price is $3.99.

Our price tracker covers both official retailers and key marketplaces, so you can find Floor Zero 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, Floor Zero is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

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

Not at this time. Valve marks Floor Zero 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 Floor Zero 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 Floor Zero 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 Floor Zero

1 Steam Steam Official
$3.99

Want to buy at the best moment? Set a price alert on XD.deals and get notified when Floor Zero hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync