In addition to the big savings going on at GOG.com, Steam also has some big savings of its own today.

Some of the many games on sale through November 1 include:
  • Alone in the Dark
  • The Void
  • Orcs Must Die franchise
  • The Walking Dead
  • The Wolf Among Us
  • Sleeping Dogs
  • Don't Starve
  • Dead Rising 2
  • Various Resident Evil titles

And many more. Check the sale out for yourself over at Steam.