2009 · كتاب مصدر (قواعد/خيارات لتعزيز اللعب)

Through the Open Door

Explore the Twilight Sector, a remote region at the edge of human space where scattered settlements surround Terra/Sol, an exact copy of Earth. Beyond the known frontier lie uncharted worlds, abundant life, and stories of dragons, scouts, and pirates. Players choose the kind of character they want to portray and seek adventure across the duplicate Earth and the surrounding reaches of space.