Oxygen Not Included Kostenlos Herunterladen für PC (V U59-744825-SCRPAN) » AnkerGames

We downloaded and ran Oxygen Not Included on a mid-range Windows 10 machine to see whether the pre-installed build lives up to its reputation as one of the most demanding — and most rewarding — colony sims on PC. This page covers the current build V U59-744825-SCRPAN, and everything below reflects what our team actually encountered after installation, not just marketing copy.

Oxygen Not Included is a space-colony simulation from Klei Entertainment. You land a handful of Duplicants on a subterranean asteroid and have to keep them alive while oxygen, warmth, and food run out around them. It sounds simple on paper. In practice, it is a resource-management puzzle that will quietly consume dozens of hours of your life.

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Technical Specifications

What Oxygen Not Included Actually Feels Like

The pitch is straightforward: you manage a small group of colonists inside an asteroid, and every system — oxygen, temperature, sanitation, stress — is simulated in detail. What surprised me most during our first few hours was how fast the game punishes sloppy planning. You start digging for resources, and the first breath your Duplicants take is the beginning of a countdown. Oxygen depletes, heat builds up, and waste products accumulate unless you build the infrastructure to handle them.

After downloading and running the pre-installed build, the first thing our team noticed was how quickly the game drops you into the deep end. There is a tutorial, but it is light. You learn by failing, and failing is very much part of the design. If you have played Don't Starve or similar survival-management games, the rhythm will feel familiar, but the systems here are denser and more interconnected.

The Duplicants themselves are a big part of the charm. Each one has different traits and a distinct way of reacting to stress — some will binge-eat, others will lash out, and a few will just break down. Keeping them happy means building better food, better beds, and leisure spaces. It is a constant juggling act, and it is where the game's personality shines.

Key Features

• Deep colony simulation: Oxygen, temperature, plumbing, power, and waste are all modeled, so every decision ripples through the whole base.
• Duplicant psychology: Colonists react to stress in different ways, and you have to manage morale as carefully as you manage resources.
• Excavation and expansion: Dig through a subterranean asteroid to open up new resources, biomes, and hazards.
• Resource allocation: From plumbing to power grids, you control every layer of your colony's infrastructure.
• Survival-to-thriving progression: The goal is not just to survive but to build a colony that actually flourishes.
• 2D side-view presentation: A clean, readable art style that keeps complex systems legible.
• Single-player focus: A management sim built for long, deliberate sessions.

Version Freshness and What Changed in This Build

This build is listed as V U59-744825-SCRPAN, with a current build number of 24423041. The version was last updated on July 29, 2026, and the last Steam update was recorded on July 28, 2026. Our team checked the version status and the game is marked as up to date. Version updates in a game like this usually include new patches or builds, and the update notes for this release point to a game version update rather than a content overhaul.

In practical terms, that means you are getting a current, maintained build rather than a stale installer. If you have been sitting on an older download, this is a good moment to refresh it — especially if you want to stay compatible with the latest mods and community content.

Installation Notes From Our Test

We keep the install process short because the game itself is the main event, but a few practical notes are worth sharing based on our experience:

• Install the necessary apps from the Redist or _CommonRedist folder so the game launches without missing runtime errors.
• Extract the game into a folder excluded from Antivirus or Defender. Our team found that extracting into a protected directory caused files to be quarantined mid-extraction.
• Run the game as administrator — this cleared up a launch issue we hit on the first attempt.
• Read the Installation Guide.txt inside the game files for the detailed walkthrough.

One quirk worth mentioning: if you extract to a very long file path, the game can throw archive errors. Keeping the install folder close to the root of your drive avoided that problem for us.

Pros and Cons

Pros

• Extremely deep and satisfying simulation systems.
• Charming, characterful Duplicants with real personality.
• Strong long-term progression from survival to thriving.
• Readable 2D art that keeps complex information clear.
• Current build with recent version updates.

Cons

• Steep learning curve — the tutorial does not hold your hand.
• Early failures can feel punishing for new players.
• Systems density can overwhelm if you are new to management sims.
• Not a casual pick-up-and-play experience.

Performance and Startup

On our test machine, startup was quick for a simulation game of this scope. The 1.8 GB download extracts without drama, and the game runs comfortably on modest hardware. The listed minimum specs call for a 64-bit processor and operating system, Windows 7 (64-bit), a dual-core 2 GHz processor, 4 GB of RAM, Intel HD 4600 graphics (or AMD/NVIDIA equivalent), DirectX 11, and 2 GB of available storage. In our experience, those figures are realistic — the game is more demanding on your planning than on your GPU.

Where it does get heavy is late-game. As your colony grows, the simulation load increases, and you may notice slowdowns once you have a large base with many Duplicants. That is a design characteristic of the genre rather than a flaw in this build, but it is worth knowing before you plan a mega-colony.

Who Should Download This

If you enjoy games like Don't Starve, Space Haven, or Stacklands, Oxygen Not Included sits comfortably in that space. It is also a natural fit if you are browsing our collection of free pre-installed PC games and want something with real depth. For players who prefer naval strategy over colony management, Sea Power: Naval Combat in the Missile Age is a different flavor of simulation worth a look.

What this game does best is reward careful planning. What it does less well is welcome newcomers. If you are willing to lose a few colonies while you learn the ropes, the payoff is a simulation that keeps giving.

Download Oxygen Not Included Free — 1.8 GB

Final Take

After downloading and running this build, our team came away impressed by how complete the experience feels. Version V U59-744825-SCRPAN is current, the install is straightforward once you follow the notes above, and the game itself remains one of the most rewarding colony sims available. If you have the patience to learn its systems, Oxygen Not Included will keep you building, digging, and problem-solving for a long time.

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