SPSTEAMPULSELIVE ANALYTICS
Experiment 404

Experiment 404 Steam Upcoming Game Details

Lost Input Game | Q4 2026 | game

Coming Soon

GameSteam Store content

AdventureIndie

  • Steam app typegame
  • Steam App ID3990440
  • PriceNo longer available on Steam Store
  • Release dateQ4 2026
  • DeveloperLost Input Game

Experiment 404 is an upcoming Steam game page on SteamPulse with release details, followers, regional audience, wishlisting patterns, media, and store metadata.

  • Steam app typegame
  • Steam App ID3990440
  • PriceNo longer available on Steam Store
  • Release dateQ4 2026
  • DeveloperLost Input Game
  • PublisherLost Input Game
  • Parent gameNot available

Genres: Adventure, Indie

Company pages: Developer: Lost Input GamePublisher: Lost Input Game

No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.

Top Steam chartsTop 100 gamesGame directoryNo current Steam Store offer

Game overview

Overview

Experiment 404 comes from Lost Input Game and is published by Lost Input Game. Steam currently lists it for Q4 2026, so SteamPulse focuses the page on launch metadata, followers, regional audience, and store setup rather than unreleased player counters.

Store reviews and relationship

Experiment 404 has not launched yet, so player observations, tracked peak, and monthly player history are intentionally hidden. The early signals worth reading are followers, regional audience mix, wishlist age, library-size patterns, and official launch updates.

Language and system requirements

Experiment 404 is available in 27 languages including:

EnglishItalianSpanish - SpainBulgarianDutchFinnishGreekHungarianIndonesianJapaneseKoreanPolishPortuguese - BrazilPortuguese - PortugalRomanianRussianSimplified ChineseSpanish - Latin AmericaThaiTraditional ChineseTurkishUkrainianVietnameseFrenchGermanArabicCzech languages with full audio support

3 regional rating boards including dejus, steam germany, and igrs

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumWindows 10/11 34 bitsIntel® Core i5-84008 GB RAMDirect X 11.0 compatible video card with 3GB VRAM3 GB available space
WindowsRecommendedWindows 10/11 64 bitsIntel® Core i5-840016 GB RAMDirect X 12.0 compatible video card with 6GB VRAM3 GB available space

Recommendations and store value

Experiment 404 currently has recommendation data pending, while regional audience and wishlist signals can still show who is following the release before launch. Twitch and unit-sales metrics become meaningful only after the game is public.

Detailed game overview

Experiment 404 overview details

Experiment 404 is tracked as an upcoming Steam game with release metadata, regional audience signals, followers, media, and store details without unreleased concurrency graphs.

Steam Store description

6 unique endings More than 40 anomalies You are a botanist participating in Experiment 404, your goal is to complete 12 sessions and report any unusual activities. Pay close attention to your surroundings and stay alert, or the looming overlord might decide to end the experiment early. Gameplay Anomalies may appear in Room 404. Spot them. Report them. Fail—and the chamber will punish you in ways most unnatural. Remove weeds from the plants and dispose of them properly to satisfy the looming overlord watching your every move through the cameras. Replayability No two playthroughs are the same. Experiment 404 branches into 6 different endings, each shaped by your accuracy in spotting anomalies and the choices you make under pressure. Every action is logged by the unseen observer, deciding whether you earn freedom, revelation… or something far, far worse.

SteamPulse editorial summary

Experiment 404 is listed as a game with No longer available on Steam Store. It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, DualShock Controller Support, and Family Sharing, and is associated with Adventure and Indie. Because it is not released yet, SteamPulse focuses on release details, followers, regional audience geography, and store setup rather than showing empty player counters.

Overview facts

FieldValue
GameExperiment 404
Steam App ID3990440
Typegame
Release dateQ4 2026
DeveloperLost Input Game
PublisherLost Input Game
PriceNo longer available on Steam Store
PlatformsWindows
GenresAdventure, Indie
CategoriesSingle-player, Steam Achievements, Full controller support, DualShock Controller Support, Family Sharing
Supported languagesEnglish * , Italian, Spanish - Spain, Bulgarian, Dutch, Finnish, Greek, Hungarian, Indonesian, Japanese, Korean, Polish, Portuguese - Brazil, Portuguese - Portugal, Romanian, Russian, Simplified Chinese, Spanish - Latin America, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese, French, German, Arabic, Czech * languages with full audio support
WebsiteNot available

Player and review overview

MetricValue
Latest observed playersNot applicable
SteamPulse tracked peakNot applicable
Positive reviews0
Negative reviews0
Total reviews0
Positive percentNot available
Review typeNo user reviews
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateQ4 2026
Official Steam feed update (UTC)Not available
SteamPulse last record update (UTC)30 April 2026 - 19:51:08 UTC
Live player count updated (UTC)Not applicable
Store metadata updated (UTC)30 April 2026 - 19:51:08 UTC

Content descriptors

Experiment 404 includes some violence to enhance the fear and tension, fitting the genre's dark atmosphere. While there are graphic elements, they’re used purposefully to build suspense and are not excessive.

Support and legal notes

FieldValue
Support email[email protected]
Support URLNot available
Legal noticeNot available

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/3990440
Steam Communityhttps://steamcommunity.com/app/3990440
PCGamingWiki search
IGDB searchSearch IGDB for Experiment 404

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for Experiment 404?

Experiment 404 has not launched yet, so SteamPulse intentionally avoids pretending there is live player activity. Pre-release coverage focuses on release timing and available public follower or reviewer data, while region and wishlist models are labeled as directional estimates rather than activity or intent.

Is Experiment 404 growing or declining recently?

Experiment 404 has not launched yet, so SteamPulse does not calculate player growth or decline percentages from live concurrency. Before release, SteamPulse reports official launch updates and any observed public follower or reviewer data; region and wishlist models remain directional estimates rather than measured activity.

What country-level audience data is available for Experiment 404?

The separate directional player-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). The directional follower-region model assigns its leading shares to United States (18.6%), China (17.5%), Russia (7.6%). The directional wishlist-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for Experiment 404?

SteamPulse does not currently have a meaningful Steam review total for Experiment 404. When review volume appears, this answer will summarize the positive share, raw review counts, and the current Steam review label.

How much follower and Twitch attention does Experiment 404 have?

SteamPulse is not treating the current Twitch number as authoritative because the Twitch category for this app is not resolved yet or the Twitch API credentials are unavailable.

What is the current Steam price for Experiment 404?

Experiment 404 is currently listed at price not listed on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

No user reviews

Review score unavailable, 0 positive, 0 negative

Price and discount

No longer available on Steam Store

Platforms

Windows

Categories

Single-player, Steam Achievements, Full controller support, DualShock Controller Support, Family Sharing

Achievements

Not available

Platform releases

No data available

System requirements

Minimum requirements

Minimum: OS: Windows 10/11 34 bits Processor: Intel® Core i5-8400 Memory: 8 GB RAM Graphics: Direct X 11.0 compatible video card with 3GB VRAM DirectX: Version 11 Storage: 3 GB available space

Recommended requirements

Recommended: OS: Windows 10/11 64 bits Processor: Intel® Core i5-8400 Memory: 16 GB RAM Graphics: Direct X 12.0 compatible video card with 6GB VRAM DirectX: Version 12 Storage: 3 GB available space

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.