Big Bumpin is a Xbox game featuring assorted characters some based off fast food franchises that used to be obtainable at a Burger King restaurant by a promotion.Big Bumpin is a Xbox game featuring assorted characters some based off fast food franchises that used to be obtainable at a Burger King restaurant by a promotion.Big Bumpin is a Xbox game featuring assorted characters some based off fast food franchises that used to be obtainable at a Burger King restaurant by a promotion.