Video game publishers fade into the annals of history all the time, a list that includes Sierra Entertainment — the makers of the once immensely popular Kings Quest and Space Quest series. A laundry list of not so great games, along with owner Activision deciding to shut it down after acquiring parent company Vivendi, ultimately turned it into nothing more than a brand. Now, in the spirit of reboots and revivals that keep the entertainment industry humming, Sierra appears to be on its way back. Activision has posted a 13 second video of a hooded adventurer making his (or her) way towards a snow covered mountain as the camera pulls back to unveil a shiny Sierra logo.