This is an expansion. Must have the base games to GPS, Sequoia, and Mountain Goats to play.

• Increases GPS from 2-5 players to 2-7 players.
• Increases Sequoia from 2-5 players to 2-6 players.
• Increases Mountain Goats from 2-4 players to 2-5 players.
• Adds "Numberless Satellites" and "Specialty Satellites" expansions to GPS.
• Adds "Negative Forests" expansion to Sequoia.
• Adds "Big Mountain" expansion to Mountain Goats.