Aliens Unlimited™ brings alien beings to your Earth-based Heroes Unlimited™ setting and enables you to take your Earth heroes to alien worlds. This sourcebook has everything you need to launch an alien based campaign or galactic adventures, or introduce alien invaders, villains, heroes and campaign ideas.
Aliens Unlimited™ makes the perfect resource and companion to the Thundercloud Galaxy™ or any of the Rifts® Dimension Books and Minion War™ series. Looking for some new space aliens, villains and monsters to add to your Thundercloud Galaxy™ or Minion War™ campaign? Need some unique Splugorth slaves? Demon henchmen? Take a look at Aliens Unlimited™ (and the Aliens Unlimited™ Galaxy Guide™ companion sourcebook); easy to adapt.