 Mischief Makers was demonstrated at the 1997 Electronic Entertainment Expo and later released in Japan on June 27 , 1997 , the United States on October 1 , and the United Kingdom and Australia on January 15 , 1998 . Its Japanese title is Yuke @-@ Yuke Trouble Makers , or Go @-@ Go Trouble Makers . Near the time of the game 's Japanese launch , Treasure announced that they would continue to develop for the Nintendo 64 with the Japan @-@ only Bakuretsu Muteki Bangaioh , which was released in September and later introduced to North America as Bangai @-@ O. 
