RimWorld official cover
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RimWorld

By Ludeon Studios · Windows · macOS · Linux

Released
Get it on Steam ↗

A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

DESCRIPTION SUPPLIED BY THE DEVELOPER THROUGH STEAM

Inside the game.

Screenshots supplied by Ludeon Studios through Steam.

FIND YOUR KIND OF PLAY

Before you play.

Game style
Indie · Simulation · Strategy
Platforms
Windows · macOS · Linux

Check the official page for current availability, supported devices and any in-game purchases.

ANSWERS FOR YOUR FIRST SESSION

RimWorld gameplay guide and player questions

Steam edition · Researched Oct 29, 2026 · Guide updated Oct 29, 2026.

Source facts

Why is colonist management central to RimWorld?

The developer includes moods, needs, injuries and relationships alongside construction and defense. A colony’s problems are not only military.

Based on source 1.

Our guidance

What should guide an early building project?

Identify a colonist need or resource problem first. Give the structure a clear job within the colony’s daily life.

Based on source 1.

Our guidance

How should I learn from a colony crisis?

Trace the chain of needs, resources and events leading to it. Changing the earliest manageable cause can be more informative than addressing only the final disaster.

Based on source 1.

Sources & scope

  1. Publisher description on Steam ↗Checked Oct 29, 2026

Source research prepared for Good Game Daily. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.

YOUR NEXT STEP

Check the fit before you install

For RimWorld · Steam edition.

  1. Compare your device with the listed Windows, macOS, Linux requirements. Controller support is not verified here.
  2. Steam lists single-player support. Read the developer’s requirements if you need to play without an internet connection; single-player does not by itself establish offline access.
  3. The full-game US price snapshot is 34.99 USD; check the current price in your region.

Decision guide updated 2026-10-29. Based on the publisher listing checked 2026-11-03; this is not a firsthand review.

PC EDITION · STEAM

Choose how you play.

Platforms
Windows · macOS · Linux
Play modes
Single-player
Languages
English, French, German, Polish, Russian, Italian, Spanish - Spain, Czech, Danish, Dutch, Hungarian, Japanese, Norwegian, Portuguese - Portugal, Portuguese - Brazil, Simplified Chinese, Swedish, Traditional Chinese, Turkish, Ukrainian, Finnish, Korean, Romanian, Spanish - Latin America
Release date / window
Oct 17, 2018
Full game price · US
34.99 USD

The full game and its demo may have different availability. Prices are a US storefront snapshot. DLC and in-game purchases may cost extra.

Steam source ↗ · Checked Nov 3, 2026. Platform editions may differ in features, prices and save compatibility.

RimWorld official trailer thumbnail▶ Watch the official trailer on Steam ↗
Windows minimum requirements

Minimum: OS *: Windows 7 Processor: Core 2 Duo Memory: 4 GB RAM Graphics: Intel HD Graphics 4000 or other shader model 4.0 Storage: 1 GB available space

macOS minimum requirements

Minimum: OS: macOS 10.12 Processor: Core 2 Duo Memory: 4 GB RAM Graphics: Intel HD Graphics 4000 or other shader model 4.0 Storage: 1 GB available space

Linux minimum requirements

Minimum: Processor: Core 2 Duo Memory: 4 GB RAM Graphics: Intel HD Graphics 4000 or other shader model 4.0 Storage: 1 GB available space

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