Linux wasn’t always known for playing games. But these days things have changed. If you’re using Ubuntu and want to play games, installing Steam is one of the first things you should do. The good news? Installing Steam on Ubuntu is quick and easy once you know the right steps.

In this guide, you’ll learn how to install Steam on Ubuntu step-by-step, including the easiest method and a few tips to avoid common issues.

Quick Overview

Here’s the fastest way to install Steam:

sudo apt update
sudo apt install steam

That’s it—but let’s go through it properly so everything works smoothly.

Method 1: Install Steam Using Terminal (Recommended)

This is the easiest and most reliable method.

Step 1: Open Terminal

Press:

Ctrl + Alt + T
Ubuntu terminal showing sudo apt update command being run

Updating package lists in Ubuntu using the terminal.

 

Step 2: Update Your System

sudo apt update

Step 3: Install Steam

sudo apt install steam
Ubuntu terminal showing sudo apt install steam command with turtletechie user prompt

Installing Steam on Ubuntu using the terminal.

When prompted, press:
Y and hit Enter

Step 4: Launch Steam

After installation:

steam

Steam will update itself and install required components

Method 2: Install Steam Using Ubuntu Software

Ubuntu Software Center showing Steam install page with install button

Installing Steam from the Ubuntu Software Center.

If you prefer a graphical method:

  1. Open Ubuntu Software
  2. Search for Steam
  3. Click Install

This installs the same version as the terminal method

What Happens on First Launch

The first time you open Steam:

  • It downloads updates
  • Installs dependencies
  • Prompts you to log in
Steam login screen on Ubuntu after installing Steam

Steam launching for the first time on Ubuntu.

This may take a few minutes

Enable Proton (Play Windows Games)

Steam on Linux uses Proton to run Windows games.

Steam compatibility settings showing Proton options on Ubuntu

Enabling Proton in Steam to play Windows games on Linux.

To enable it:

  1. Open Steam
  2. Go to Settings → Compatibility
  3. Check:
    • Enable Steam Play for supported titles
    • Enable Steam Play for all other titles

This unlocks thousands of games

Common Issues (And Fixes)

Steam won’t open

Try running:

steam --reset

Missing dependencies

Run:

sudo apt --fix-broken install

Poor performance

  • Update your GPU drivers
  • Enable Proton Experimental
  • Check game compatibility on ProtonDB

Tips for Better Performance

  • Use the latest Ubuntu version
  • Install updated graphics drivers
  • Close background apps while gaming

Final Thoughts

Installing Steam on Ubuntu is straightforward, and once it’s set up, Linux becomes a surprisingly strong gaming platform.

Start with:

  • Terminal install
  • Enable Proton
  • Test a few games

You’ll be up and running in minutes.

How Has Steam on Linux Run for You?

I was surprised how well Proton works—many Windows games run without any tweaking at all. But admittedly it hasn’t been perfect. How has Steam on Linux run for you?