Dark Matters Pack 2 is an 18 card booster expansion for the critically acclaimed solo game Desolate. You will need a copy of Desolate to use this booster. What comes in Dark Matters Pack 2? 2 Exploration Cards - The Warehouse allows players to find items and the Dark Passage depletes your oxygen levels. 3 Conflict Cards - These nasty new conflict cards up the difficulty level. 1 Shuttle Card - Use the Shuttle card to store power cells as you locate them in the station. 4 Character Cards - Character cards are optional cards that add theme and help set a difficulty level for play. 7 Item Cards - New items to increase the replay level of the game and add some twists. 1 Setup Card - A simple instruction card to explain the new cards in detail. -description from designer