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Released Sep 10, 2026 $10.99 Mixed Counts toward your Steam games

Project Cobalt

By OxygenStudio

Followers —
Reviews 38 Mixed
Players now 0 Peak today 0
Followers, 30 days — Not enough history yet

About Project Cobalt

Project Cobalt is a game tagged Survival, Open World and Crafting by OxygenStudio, released Sep 10, 2026. It has 38 Steam reviews (Mixed). The Steam games most like it include Hostile Planet: Survival, Odd Woods and Tides of Despair.

⚗️ Project Cobalt is a survival action game set on a hostile island 🌴. Scavenge containers, mine resources, craft tools, hunt animals, and endure storms as you fight hunger, disease, and exhaustion all while uncovering the dark truth behind a failed experiment.
From the Steam page

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Steam data

Everything Steam lists for Project Cobalt · record updated 1 day ago

Steam store

Overview

App ID3916570
Release dateSep 10, 2026
Last change number39418223
Last record update1 day ago

App info

App type
Game
Developer
OxygenStudio
Publisher
OxygenStudio
Steam profile
Counts toward game count and achievement totals · checked 1 day ago

Platforms

Windows 64-bit
Steam Deck
Playable

Features

2
Single-playerFamily Sharing

Prices

Price · US$10.99
On sale0 of 41regions right now
Lowest seen · US$10.99Oct 23, 2026
Checked8 hours agoin 41 regions

Euro area€EUR

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

Patches

Patch notes

10
  1. May 18, 2026 Project Cobalt — Survival Stabilization Update

    🧪 Project Cobalt — Survival Stabilization UpdateA new update has been released for Project Cobalt!This update includes important fixes and improvements to the building system, save/load reliability, survival balance, weather events, perfo…

  2. Jan 15, 2026 🚀 MAJOR UPDATE NOW LIVE!

    🚀 MAJOR UPDATE NOW LIVE!This update introduces new systems, gameplay improvements, bug fixes, and performance enhancements. It also includes significant steps towards making the game more accessible and enjoyable for everyone.🌍 LANGUAGE …

  3. Oct 9, 2025 🌟 October 10 Update – Project Cobalt Patch Notes

    Hello Survivors! 🌍Based on your valuable feedback, we’re continuing to improve Project Cobalt. This update introduces new features, quality-of-life improvements, and many bug fixes. We’d like to thank everyone supporting us during this Ea…

  4. Sep 2, 2025 📝 Project Cobalt – Major Update

    Hello Survivors, The most comprehensive update for Project Cobalt is now live! This patch includes new features, balance changes, and numerous bug fixes based on your feedback. ⚠️ Important Note Old save files will be incompatible and rese…

  5. Aug 24, 2025 🚀📢 Developer Update – Shaping the Future Together!

    Hello everyone 👋,First of all, thank you so much for playing our game and taking the time to share your thoughts 🙏. The Steam Community Hub is not just a place for feedback it’s where we shape the future of the game together with you 🤝.…

  6. Aug 23, 2025 🏝️ Patch Notes – Major Update (August 23)

    Hello Survivors! 👋 We’ve listened closely to your feedback and worked on the most common complaints. This is the first major update, bringing big improvements to the game’s core systems. ⚒️ Gameplay & Crafting Item Stacking – Items can no…

  7. Aug 22, 2025 📜 Patch Notes – August 22 Update

    Hello Cobalt players! Today’s update focuses on combat balance adjustments and performance improvements. Here’s what’s new: ⚔️ Combat & Item Balance Increased durability of both melee and ranged weapons, making them harder to break. Adjust…

  8. Aug 21, 2025 🏝️ Patch Notes – August 21 | Important Announcement & Updates

    ✨ New & Updated Features📦 Island Loot Overhaul – Lootable objects on the island (barrels, crates, etc.) now provide more valuable and useful items.🛢️ Container Loot Improvements – Containers contain increased amounts of higher-quality lo…

  9. Aug 20, 2025 🧪 Project Cobalt – Patch Notes

    Survivors, We’ve rolled out a new update with important improvements, balance changes, and bug fixes based on your feedback. This patch makes survival on the island more fair, faster, and smoother. Here’s what’s new: ⚔️ Gameplay Changes De…

  10. Aug 18, 2025 🏝️ Patch Notes – v1.05

    Fixes & Improvements 🖥️ Resolution Fix: Resolved an issue where unsupported or incorrect resolutions were being displayed. The game will now only show resolutions that are supported by your monitor. 🔊 Audio Settings: Fixed a bug where aud…

Builds

1
BuildBranchUpdated
23278727publicMay 18, 2026

Depots

Depots

1
IDNameSystemsSizeDownloadManifest
3916571 — All 6.30 GB 3.54 GB 973151092994702332

Branches

1
BranchBuildUpdatedAccess
public 23278727 May 18, 2026 Open

Configuration

Install foldersteamapps/common/Project Cobalt

Launch options

1
ExecutableArgumentsSystemsDescription
Project Cobalt.exe Windows

News

  1. Nov 4, 2025 · Community Announcements 🔥 Work in Progress: Barrel Cooking System

    Hello survivors! 🌴 We’re back with our next development update we’re currently working on the Barrel Cooking System! Soon, you’ll be able to use the barrels you’ve built in your camp to cook food an…

  2. Oct 27, 2025 · Community Announcements ⚙️ New Craft Machine: Ore Crusher! ⛏️💥

    Surviving is one thing — but mastering the island’s resources is another! Meet our brand-new crafting machine: The Ore Crusher 🪨This powerful device lets you process stones, ores, and various raw mi…

  3. Oct 10, 2025 · Community Announcements 🪓 New Craft System in Development: The Log Breaker! ⚙️🔥

    Hey survivors! 🌴 We’re working on a brand-new crafting system the Log Breaker!Soon, you’ll be able to place collected logs into this machine and turn them into wood sticks. The system is fully manua…

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