(Disclosure: This site contains product affiliate links. We may receive a commission if you make a purchase after clicking on one of these links. Read our affiliate disclosure for more info.)
Bundle Stars has the Extreme Sims Bundle on sale for $3.91.
Includes 8 simulator games:
Ship Simulator Extremes
Lunar Flight
Dogfight 1942
Bridge It (Plus)
Airport Simulator 2014
Skyscraper Simulator
Agricultural Simulator: Historical Farming
Woodcutter Simulator 2013 Gold Edition
All activate on Steam.