KeyForge Adventures: Rise of the Keyraken (Ghost Galaxy)

Description provided by KilroyWasHere on YouTube:

THIS IS AN EXPANSION TO KEYFORGE: To face the challenge inside each KeyForge: Adventure, each player must use a standard 36-card KeyForge deck, a set of keys, and sufficient tokens and counters from their own collection (sold separately). THE BEAST MUST BE DEFEATED: Sealed beneath the oceans long ago by an ancient and long-forgotten civilization, the Keyraken has been released by an evil aquan cult, and its full might has yet to be witnessed. Should the Keyraken reach the surface, it will submerge entire continents in its wake, bringing ruin to civilization as we know it. A COLLABORATIVE KEYFORGE EXPERIENCE: KeyForge Adventures is a series of unique cooperative game modules in which one to three players work together to overcome some great challenge or danger to the Crucible and its denizens. HIGHLY VARIABLE STRATEGY GAME: Fans of the original KeyForge games will especially enjoy the unique game modules and adventures. This expansion includes a "Nightmare" mode for extra challenge and replayability. NUMBER OF PLAYERS AND AVERAGE PLAYTIME: This cooperative strategy card game is designed for 1 to 3 players and is suitable for ages 14 and older. Average playtime is approximately 45 to 90 minutes.