Jekyll & Hyde vs. Scotland Yard is a cooperative trick taking game for 2 players.
You are Dr. Jekyll, the kind doctor and valued friend. But you are also the infamous Mr. Hyde who is hunted by Scotland Yard for the many misdeeds committed in the City of London.
Alien Module is an Expansion for the game ADELE for 3 or 4 players. In this alternative scenario, an unknown intelligent lifeform invades the ship, trying to take over.