1999 · キャンペーン設定（ゲーム世界）
War in the Heavens: Lifeweb
This sourcebook and adventure explores the Symbiots, an alien species that evolved on the wilderness world of Chernobog and now commands a starfaring empire carved from human space. It details their history, culture, and metamorphic powers. The included adventure takes the player characters to Daishan, a planet scorched and abandoned by the Empire where life has returned. They face the Symbiots as the fate of the Empire hangs in the balance. The book begins a trilogy that later explores the Vau Hegemony and the Anunnaki jumpgate builders.
シナリオ／アドベンチャー／モジュールスキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）特性／アスペクト制（性格がゲームプレイに影響する）
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。