1986 · Vaihtoehtoiset säännöt (muunnelmat perussäännöistä)

Expanded Rules: Hyperdrive

This supplement expands spaceflight and starship combat with revised rules for weapons, defenses, engines, fuel, internal damage, and targeting. It includes more than 22 illustrated starships, rules for building and redesigning ships, and detailed descriptions of ship sections and their functions. A computer assist program and guidance on space travel are also included.