includes two full sized game boards (two story Laboratory & Garage), a half sized game board (the attic & basement that can be added to either the Laboratory or Garage, and can also be combined with the boards in 2nd Story for three levels of firefighting). Extreme Danger also includes 9 miniatures (one for each of the specialists), and colored bases for those. New gameplay features include fireproof doors, explosive objects, dangerous objects/chemical spills.
