Discounts/PromosThe Sims 3 Steam Holiday Sale – 50% off Sims 3 Games! BySimsVIP -December 27, 2011 31,067 Share on Facebook Tweet on Twitter Steam is holding a cool deal on Sims Games! Take 50% off all EP/SP’s til January 2nd! Offer excludes Sims 3 Pets. Thanks to Joe T for the email!