Game Contents: Customizable game board, 1 Bag of Bumpers, 1 Bag of plastic rivets to hold the bumpers in place, 4 Plastic Monster on a roller base - including Godzilla, Mechanized Godzilla, Mothra,& Three Headed Hydra, 2 Skyscrapers, 2 Train Cars, two shooters (one red and one blue) and the instructions - all in Japanese. The Board is set up in a maze fashion using the bumpers. The goal appears to be either to get your monster from the the start to the finish. Bonus points are scored for destroying skyscrapers, train cars or other monsters along the way.