Posted on 06 January 24 at 05:28vizthex has just submitted some Achievement Flag Info for XCOM: Enemy Unknown Achievements:vizthex said:The Bubonic achievement in XCOM: Enemy Unknown worth 33 pointsPlay a multiplayer match against someone with this achievement.This is a Viral achievement, not one that requires online skill.The And So It Begins… achievement in XCOM: Enemy Unknown worth 10 pointsComplete the tutorial mission.Missable since you can disable the tutorial.