https://www.cnbc.com/2017/11/08/activision-blizzard-shares-jump-on-call-of-duty-sales-surging-100-percent.html >Activision Blizzard's "Call of Duty: WWII" game sales are coming in significantly above last year's iteration of the blockbuster franchise. >The game publisher announced Wednesday this year's "Call of Duty" game sold more than $500 million worldwide in its first three days of sales or double the unit sales of last year's three-day launch weekend.