Add more fun to your Boss Monster base set game with the Boss Monster: Crash Landing Expansion!An alien spaceship has crash landed in the world of Arcadia, and with it brings a lot more Boss Monster fun! Boss Monster: Crash Landing Expansion introduces new bosses, new heroes, an all new treasure type and new rooms powered by alien monsters and technological traps! Boss Monster: Crash Landing Expansion also expands the number of players to 5-6, so more of your friends can join in! Explore new ways of building the ultimate side-scrolling dungeon with Boss Monster: Crash Landing Expansion!Boss Monster: Crash Landing Expansion is recommended for 2-6 players, ages 13 and up.Boss Monster: Crash landing Expansion is not a stand-alone expansion. You must have Boss Monster 1 or Boss Monster: The Next Level to play.