2015 · ソースブック（プレイを拡張するルール／オプション）

Bug Hunts: Surviving and Combating the Alien Menace

In the 23rd century, humanity’s colonies and generation ships face alien infestations, destructive hive-beasts, and parasites that transform humans into hosts. The game focuses on the STAR marines, who use advanced technology and combat tactics to confront these threats across the galaxy. Players take part in missions against different forms of alien menace, gathering information about where they appear and how to eliminate them.