Enraged, Atlas directs Jack towards Ryan's mansion through Ryan's army of Splicers and Big Daddies. Splicers serve as the primary enemies within the first two "BioShock" games. In the Plaguelands, players encounter a new faction of Fallen called the Devil Splicers. Lamb sends splicers and armored "Big Sisters" to stop Delta, to no effect. They can be easily cut off or joined by welding or mechanical drive-fit splicers. Tape splicers can be used on most types of film. These splicers use an ultrasonic signal to melt the film together. Splicers does several things that are unique from other Palladium games. Splicers is a role-playing game using the Palladium Books Megaversal gaming system.