Auto Steam Queue
- Install Greasemonkey or Tampermonkey (for Firefox or Chrome, respectively)
- Install userscript
- Hit the Steam explore page.
- Wait for the queues to run through by themselves and/or Explore your queue and watch it go to the next game for you.
Initially, I made a fairly simple user script that "clicked" through a discovery queue as soon as the game's store page loaded. Soon after, many different users made suggestions and PRs to the script and it became a more well-rounded script. (Honestly, I hadn't anticipated such a reception so it's taken me awhile to actually get a proper GitHub repo up instead of some slapdash system I was using.)
Special thanks to...
The original Winter Steam Sale thread can be found here.
A newer thread for the 2016 Summer Sale can be found here.