2008 · ソースブック（プレイを拡張するルール／オプション）
Charon's Wall
A rundown spaceport sits beneath a high cliff, its outdated facilities and damaged runways serving spacers, criminals, and travelers seeking a cheap or convenient destination. After an unprecedented aerial attack destroys its defenses and leaves the port cratered, business continues among the gray, shadowed structures. This system-neutral science-fiction setting describes the spaceport’s history, approach, layout, surviving facilities, and notable locations. It also provides read-aloud descriptions, adventure ideas, and plot hooks for incorporating the port into a variety of campaigns.
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。