PCGame

Archean

First-person engineering sandbox for building and programming physics-driven machines

batcholi, FloDKSM · Released May 16, 2024 · Early Access

IndieSimulation

AI-generated content disclosed

Reviews
Very Positive
86% of 255
Recent reviews
Not enough recent
Players
10
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
2 weeks ago
Oct 24, 2026
Minimum PC
NVIDIA or AMD gaming GPU
8 GB RAM · 5 GB disk
Full requirements

What is Archean?

Archean is a first-person, open-world engineering sandbox and space simulation set on a young Earth where you are the first engineer. You build vehicles and other machines in the world, connect their systems, and program their behavior with code or a visual node editor. Their shapes and wiring affect how they work in air, water, and space.

For you if...

  • +you enjoy debugging the controls of custom vehicles
  • +you want to experiment with orbital mechanics
  • +you prefer self-directed projects to unlocking preset parts

Not for you if...

  • −you need clear goals beyond your own building projects
  • −you want simple controls without learning machine programming

What players say

86% of 255 reviews are positive

Players praise the freedom to build and program complex machines and the orbital simulation. They report a steep learning curve and performance problems, while opinions on aerodynamics are mixed. Some also want clearer goals.

Screenshots and trailer

Archean screenshot 1

Archean system requirements

Minimum: NVIDIA or AMD gaming GPU, 8 GB RAM, 5 GB of disk space.

As published by the developer.

Can my PC run Archean?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS
Windows 10/11 (64-bit)
Processor
quad core
Graphics
NVIDIA or AMD gaming GPU
Memory
8 GB RAM
Storage
5 GB available space

Recommended

OS
Windows 10/11 (64-bit)
Processor
8 core
Graphics
NVIDIA GeForce RTX 4070
Memory
16 GB RAM
Storage
5 GB available space

Does Archean have co-op or multiplayer?

Yes: co-op online and LAN. It also has a single-player mode. Crossplay with other platforms is declared.

Does Archean run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Not supported on SteamOS

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, Linux
Steam features
Workshop, Cloud saves, Family Sharing
Languages
Text only: English, French, Italian, German, Spanish - Spain, Russian, Traditional Chinese.

Does Archean use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

This game uses generative AI to assist in the creation of certain visual assets.

The statement mentions: Art

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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