'The Game of Prehistoric Fun!'In Revenge of the Dinosaurs each player chooses one of four different coloured dinosaurs. The roll a die at the start of each turn determines how many spaces a player must move as players work their way around the board, while trying to avoid the Tyrannosaurus Rex who is awakened when a player lands on a footprint space. The object is to be the first player to return to their home cave. - BoardGameGeek