Steam has a penchant for coming heavy with great deals on games as the holidays get closer. Usually it's a trickle that comes week after week, but today, they went all out with the, offering thousands of different titles at significant discount.
Some of the items featured on the main page include the , which includes discounts of singular Fallout titles and a sale on the bundle bundle including the entire franchise (besides Fallout 4 of course. That's not on sale.). The franchise (sans Rainbow Six: Siege), franchise, and many other popular titles are featured as well.
For the most part, sales are running from 30% up to 75% off original pricing. It's a great opportunity for players to check out things they've been holding off on. Officially, there are 8786 titles on sale across the site according to a number on the front landing page, so there's bound to be something for every kind of player in there.
All current sales run until December 1st, so get in there, get a look, and find something new that suits your fancy to play over the holiday season!