Do you have a large steam library and want to see just the game sales on games you don't have? This is the addon for you!
Addon requires you to login. Then you can open steamgamesales.com and any games you already own are removed from the list of sales.
Download for Firefox
- First step, you will need to download Greasemonkey from here
- After you installed Greasemonkey and restarted Firefox
- Download Here
Download for Chrome