: Using official channels supports the developers and ensures you receive the latest updates and security patches.

: Locate the game in your Library and click the blue Install button.

: Download and install the Steam client if you haven't already.

: These versions are frequently buggy, missing textures, or prone to crashing.

: Once the download is complete, click Play to start the game. A Note on "Free" Downloads

: Buy the game on the store or activate a product key via the "Add a Game" button in the bottom-left corner of the client.

: Unofficial installers often contain malware, spyware, or miners that can damage your computer.