Oxygen Not Included

Cold and clean oxygen for your dupes. Mid to late game. Can supply up to 16 dupes with ease. Guide to Air Conditioning Plant Basic Layout First of all, to […]

More simplistic using chlorine to get rid of germs of any liquid. More Simple Chlorine Room Guide Liquid Flowing Germ Removal Make sure the room is full of chlorine gas, […]

Guide to Germ Killing Room Food poisoning is a common problem for players. Here is a method to kill germs in water, tested over a long period. This setup is […]

This guide explains a method for controlling the Hydrogen Vent using mid-game resources. The setup is designed to be straightforward, dependable, and affordable while maintaining core functionality. It avoids complex […]

A guide for surviving in a failed colony. Surviving Guide Getting to a Failed Colony Failed Colonies are quite dangerous, so Atmo suits are useful when exploring. A way to […]

This ONI guide is designed to teach you the tricks necessary to make near-full use of the resources available to your colony and make it self-sustaining. Note that this guide […]

An explanation of the quirks behind the mechanics of pipes, and how they can be used to give more control over how fluids and gasses are distributed through your colony. […]

A collection of useful structures for in-game colonies, current to Ranching Upgrade Mark I. Each build includes exposition regarding the room’s role, advantages, and design philosophy. Other ONI Guides: Gameplay […]

In this guide I’ll go through all the different Gasses there are in the game right now and their relative “weight” in terms of what floats on what. Other ONI […]

Describes what Liquid and Gas valves are, what exactly they do, and how they can be used in your colony. Other ONI Guides: Gameplay Tips. Stress (How to Handle It). […]