Sega weekend - http://store.steampowered.com/sale/SEGAWEEKEND2011 Alpha Protocol at 90% off - http://store.steampowered.com/app/34010/ Aliens vs. Predator™ series at 75% off - http://store.steampowered.com/app/10680/ Total War: SHOGUN 2 at 50% off - http://store.steampowered.com/app/34330/ The Dreamcast Collection at 75% off - http://store.steampowered.com/sub/7522/ Total War Mega Pack at 66% off - http://store.steampowered.com/sub/11657/?snr=1_614_615__616_5 Sega collector's Pack (79 items) at 85% off - Available on the above links Ends September 27th at 10AM Pacific Time. 80% on Company of Heroes titles - http://store.steampowered.com/sale/COHWeekendDeal/ Soundtracks for CoH are also free on steam regardless of whether you buy the game or not Discount ends Monday 10am Pacific Time.