Released Sep 22, 2026 $4.99 Mostly Positive Not counted on Steam profiles yet

Anomaly Protocol

By Oriland

Horror Adventure Survival Multiplayer Online Co-Op Action Co-op Team-Based ThrillerAtmospheric4 Player LocalDialogue Heavy

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Reviews 51 Mostly Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

Anomaly Protocol is a game tagged Horror, Adventure and Survival by Oriland, released Sep 22, 2026. It has 51 Steam reviews (Mostly Positive). The Steam games most like it include BOLO, ZONE L.O.S.T. and The Menacing.

A 1-4 player co-op horror and hunting game. Descend into an anomaly-filled underground to collect rare lure stones, return to the surface and use your Lure Gun to draw zombies in and hunt them. Kill, sell, upgrade. Survive below, hunt above.

From the Steam page

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<a href="https://launchrivals.com/games/3640740-anomaly-protocol"><img src="https://launchrivals.com/games/3640740/badge.png" alt="Anomaly Protocol launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/3640740-anomaly-protocol"><img src="https://launchrivals.com/games/3640740/badge.png?theme=light" alt="Anomaly Protocol launch date" width="320" height="84"></a>

BOLO 76% match · Horror, Adventure, Multiplayer
ZONE L.O.S.T. 74% match · Horror, Adventure, Survival
The Menacing 74% match · Horror, Adventure, Survival
SUBJECTS 73% match · Horror, Adventure, Survival
Pamali: The Vengeful Mother 72% match · Horror, Survival, Multiplayer
Holey 71% match · Horror, Adventure, Multiplayer
Unknown Depths 71% match · Horror, Adventure, Survival
Anomaly Express 71% match · Horror, Adventure, Multiplayer
Inferno Protocol 71% match · Horror, Adventure, Survival
HAUNTED: Escape the Dollhouse 70% match · Horror, Adventure, Survival

Steam data

Everything Steam lists for Anomaly Protocol · record updated 15 hours ago

Steam store

Overview

App ID3640740

Release dateSep 22, 2026

Last change number40229130

Last record update15 hours ago

App type: Game
Developer: Oriland
Publisher: Oriland
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 23 hours ago

Windows 64-bit

Single-playerMulti-playerCo-opOnline co-opSteam AchievementsFamily Sharing

Prices

Price · US$4.99

On sale0 of 41regions right now

Lowest seen · US$4.99Oct 23, 2026

Checked12 hours agoin 41 regions

United States$USD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
26196954	public	Oct 25, 2026
26189207	public	Oct 24, 2026
26014394	public	Oct 17, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
3640741	—	All	5.02 GB	2.02 GB	3692066847897798659

Branch	Build	Updated	Access
public	26196954	Oct 25, 2026	Open

Configuration

Install foldersteamapps/common/Anomaly Protocol

Executable	Arguments	Systems	Description
Anomaly Protocol.exe		All

Space per player—

Filesup to 0

Save locations0

Achievements

Achievements100 hidden

Most unlocked22.6%DAY 1 - First day

Rarest0.6%DAY 10 - The Dark Doesn't Scare You. Yet

DAY 1 - First day Congratulations, you survived your first day! 22.6%
DAY 2 - No Turning Back Congratulations, you survived 2 days! 12.1%
DAY 3 - hmm No Turning Back ! Congratulations, you survived 3 days! 6.7%
DAY 4 - Unstoppable, i see... Congratulations, you survived 4 days! 3.7%
DAY 5 - Getting Comfortable? Congratulations, you survived 5 days! 2.3%
DAY 6 - One More. Just One More.. Congratulations, you survived 6 days! 1.7%
DAY 7 - A Week of Madness Congratulations, you survived 7 days! 1.3%
DAY 8 - Don't Get Too Cozy Congratulations, you survived 8 days! 0.8%
DAY 9 - Death Knocked. You Didn't Answer Congratulations, you survived 9 days! 0.7%
DAY 10 - The Dark Doesn't Scare You. Yet Fear Learned Your Name. Congratulations ! 0.6%

Update history

Oct 26, 2026 · 01:42 #40229130
- depots.3640741.manifests.public.download ~~2166273520~~ → 2166339664
- depots.3640741.manifests.public.gid ~~5477050782196690471~~ → 3692066847897798659
- depots.3640741.manifests.public.size ~~5388612031~~ → 5388645795
- depots.branches.public.buildid ~~26189207~~ → 26196954
- depots.branches.public.timebuildupdated ~~1792880200~~ → 1792931466
- depots.branches.public.timeupdated ~~1792882428~~ → 1792931665
Oct 25, 2026 · 01:28 #40214079
- depots.3640741.manifests.public.download ~~2112779056~~ → 2166273520
- depots.3640741.manifests.public.gid ~~3828737018914585494~~ → 5477050782196690471
- depots.3640741.manifests.public.size ~~5325872475~~ → 5388612031
- depots.branches.public.buildid ~~26014394~~ → 26189207
- depots.branches.public.timebuildupdated ~~1792264308~~ → 1792880200
- depots.branches.public.timeupdated ~~1792268004~~ → 1792882428

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

Anomaly Protocol

About Anomaly Protocol

Steam data

Overview

App info

Platforms

Features

Prices

United States$USD

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Depots

Depots

Branches

Configuration

Launch options

Cloud saves

Achievements

Global unlock rate

Update history

Changes to the Steam record