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Game Free to play App 4169300

Operation: Outbreak

DREADMITH Games · released Dec 20, 2025

Your squad's vehicle exploded during a patrol, and you're the only survivor. The enemy is unusual this time. A virus has turned the city into a warzone of the undead. Get to the exfil in time or die trying. A free-to-play short and intense FPS zombie survival horror game.

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Operation: Outbreak

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Data updated 22h ago
Price
Free
US store
Reviews
76%
548 · Mostly Positive
Playing now
0
sampled 13h ago
24h peak
0
all-time seen 1
Followers
—
Steam community hub
Owners (est.)
~16.4K
8.2K – 26.3K
Revenue (est.)
—
gross, lifetime · how
YouTube activity
—
videos · 30 d
—
creators
—
views · 1 y
Twitch activity
—
avg viewers · 30 d
—
hours watched · 30 d
—
streamers · 30 d

Product info

from Steam's PICS · read 3d ago
Change number
40,688,226
Public build
21,735,130 · Feb 1, 2026 (9mo ago)
Operating systems
windows
Architecture
—
Install size
5.3 GB · 5.1 GB download
Install folder
Operation Outbreak
Controller support
Partial
Metacritic
—
Homepage
www.dreadmith.com
Release state
released
Community
hub · stats

Steam Deck

Playable

Tested Feb 7, 2026 on build 21,735,130

  • !Default controller config not fully functional
  • !Interface text is not legible
  • ✓Default configuration is performant

Branches · 1

every build Steam serves for this app
BranchBuildUpdatedDescription
public 21,735,130Feb 1, 2026 · 9mo ago

Build history

every build id we have seen on a branch (history starts with our first read)
BuildBranchReleasedFirst seen
21,735,130public Feb 1, 2026 08:043d ago

Depots · 3

content of the public branch
DepotNameOSLanguageDLC / sharedSizeDownloadManifest
4169301 windows english 5.3 GB5.1 GB 2645415128781704631
228989 windows shared from #228980 ——
228990 windows shared from #228980 ——

Launch options · 1

ExecutableOSDescription
OperationOutbreak.exe windows

Languages · 1

LanguageInterfaceFull audioSubtitles
English ✓✓—

Packages · 0

all packages
No packages recorded yet.

Bundles · 0

all bundles
Not part of any bundle we know.

DLC in product info · 2

includes DLC not sold separately
Operation: Outbreak - Supporter PackOperation: Outbreak - The Tenement

Updates · patch notes

Steam announcements tagged as patch notes, linked to the public build they followed
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No patch notes seen yet for this game.