Furthermore, available at the time of writing are the thief franchise, Tropico 4, Bastion, Civilization V, Football Manager 2013 and I Am Alive. Then there are the flash deals which offer big titles such as The Witcher 2, Dishonored, The Walking Dead and many more.
If you missed out on any of these there is no need to worry because Valve will hold an encore event:
Gamers will have a final opportunity to get their favorite games on Steam. A select number of the most sought-after titles from the Steam Holiday Sale will reprise their biggest discounts for two additional days. The Encore Weekend begins at 10am PST on January 5th (Saturday) and runs until 10am PST on January 7th (Monday).
Grab all the deals you need and those you missed out before all the holiday sales end.