How to Make Your Own Steam ID
- 1). Open your Internet browser. Click on the address bar at the top of the browser window and type in http://store.steampowered.com.
- 2). Click on the "Login" button at the upper right of the Steam home page.
- 3). Click on the "Join Steam" button underneath the "Create" heading.
- 4). Enter the Steam ID you would like into the registration box as well as other details such as your email address and a challenge question. Tick the box to agree to the details and click on "Create My Account."