Contain

Contain

Early access since Jan 2024

Contain is a Tactical Co-Op FPS game. Form your squad of four players to fight against the anomalies. Try to "Contain" them where the line between ordinary and extraordinary is blurred.

56% positive · 851 reviews
Not yet
In early access, still in active development
High confidence
Active Development
Not yet
In early access, still in active development
High confidence
Active Development

Where to buy

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Evaluation

Contain has been in Early Access since January 16, 2024. After a lengthy development hiatus — explained by the team in a January 2025 post as a deliberate decision to launch a second game (Revenge of the Mage) in order to secure investment — the studio returned to active work on Contain in early 2026. On January 20, 2026, they shipped the major "Genesis" update, which rebuilt the game's codebase from scratch and overhauled core systems. That same post explicitly stated: "Nope, we still have much to do." A second major update arrived on April 17, 2026, introducing new weapon classes (shotguns and LMGs), a full armor system rework, a weather system, and new tactical mechanics. A March 19, 2026 roadmap devblog detailed further work in progress: a new operation map (codenamed "Bermuda"), AI teammate commands, a Codex encyclopedia, interactable NPCs in the hub, additional weather variants, and Steam Achievements — with some items targeting Q2 and Q3 2026. The most recent developer communication was a follow-up patch on April 21, 2026. The game is clearly in the middle of an active development phase, with the team delivering major updates roughly every 2–3 months and a published roadmap of features still to come.
Evidence
Second major update ships new shotgun and LMG weapon classes, a full armor plate system rework, a weather system (rain), and new tactical mechanics including magazine sharing and a hacking minigame. Dev note confirms a second shotgun is already in development.
news post · Apr 17, 2026 source content shipped
high
Developer publishes detailed roadmap devblog outlining features actively in development: new weapon classes, a new operation map ('Bermuda'), AI teammates with command systems, a Codex, interactable NPCs, weather variants, and a Pipe-link terminal minigame. Some items targeting Q2 and Q3 2026.
news post · Mar 19, 2026 source content planned
high

Media

Details

Developer
Publisher
SinginGiant
Achievements
5
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player · Multiplayer · Co-op

About this game

Contain is a first-person tactical shooter focused on methodical engagements, realism, and player choice. If you want, you can play the missions offline, solo, or you can progress by forming co-op teams with your friends.

You are part of a special task unit within a secret organization assigned to contain objects of extraterrestrial and supernatural origin. Every mission consists of high-risk operations that require tactical planning and execution. Right gear, positioning and coordinated actions matters more than reflexes.

A NEW BEGINNING: Project Genesis

Our content update in January 2026 brought a huge transformation to Contain. Whether you’re returning to the field as a seasoned operator or stepping in for the first time, you now play a reborn Contain, hence the name Genesis.

With the game code written fully from scratch, Contain:Genesis pushes our operational capabilities beyond the limits. We have areas that have been rebuilt from top to bottom, visually and audibly overhauled, with increased atmospheric intensity. The mission zones you thought you knew are now far more unsettling, each shadow hiding a different threat. The improvements coming with Genesis make every moment more realistic and more tense — from how you hold your weapon to how you take each step.

YOUR OPERATOR, YOUR CHOICE

Weapon Customization Contain features Gunsmith, a detailed weapon modification system. On your weapons, you have full control over:

  • Barrels, suppressors, optics, and grips

  • Tactical attachments and accessories

  • Weapon handling feel and performance

Each part serves a specific purpose and lets you shape your weapon to match your playstyle.

Pistol Customization

With Genesis, pistols have also become customizable.. You can now equip attachments such as suppressors.

Character Customization

Every bullet you carry, every med kit you take, and every grenade you choose shapes the decisions you will make during the mission. Your gear determines the rhythm of the firefight; define how far you can push, when you need to take risks, and when you need to fall back. With Contain: Genesis, our armory has expanded even further with more weapons and new parts to modify them.

CO-OP GAMEPLAY

You can play Contain solo or form a Fire Team with up to 5 people. Role distribution within the team, synchronized movement, and clear communication play a critical role in completing missions successfully.

There is zero margin for error. Friendly fire, communication breakdowns, or poor positioning can result in the entire team being wiped out.

Choose your team well and practice in the renewed Training Area beforehand.

GET READY, OPERATOR.

THE DROP ZONE IS SET,

TARGETS MARKED.

TIME TO CONTAIN THE UNKNOWN.

Last evaluated Jun 21, 2026
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