Bring a new world to its knees. System Unknown is a grimdark science-fantasy RPG where you play a Night Cleric, a villain sent to conquer distant worlds for the splintered Empire. Designed for solo play but adaptable to groups, this 196-page narrative-driven game unfolds like a dark TV series, full of choice, betrayal, and grim victories. With simple d6 mechanics and a unique episodic structure, System Unknown challenges you to forge your own brutal legacy among the stars.