Oxygen Not Included
2019 · 2D
86Recommended
85Metacritic
97Steam
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.
PlatformsPC
GenreCity builder Simulation Survival
Camera2D
ModesSingle-player
EnglishVoice-over and text
Player score97% · 144 K reviews
Playing now~6 K on Steam
Time to beatHowLongToBeat ↗
Release date2019
Steam price$24.99 $7.49 −70%
DeveloperKlei Entertainment
PublisherKlei Entertainment
Key tagsColony Sim Base-Building Resource Management Survival Building Management Space 2D
Major updates
The Aquatic Planet Pack is Now Available + Update + Klei Fest 2026 · Jun 2026All 5
System requirements
Minimum Intel HD Graphics 4600 · 8 GB RAM · 3 GB✓Steam Deck VerifiedMin & recommended
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 version 21H1 or later | Windows 11 |
| Processor | Dual Core 2 GHz | Intel Core i7-8700K or equivalent |
| Memory | 8 GB | 16 GB |
| Graphics | Intel HD 4600 (AMD or NVIDIA equivalent) | Dedicated graphic card with 2GB VRAM |
| DirectX | 11 | 11 |
| Storage | 3 GB | 3 GB |
From the game’s Steam store page.
