Palace Entertainment is an American amusement and entertainment company located in which city in California, the company was established in 1998 after the acquisition of four independently owned family entertainment companies with the five brand, including Boomers!, Boomers! Parks is a chain of family entertainment centers which feature indoor activities such as carousels, kiddie swings, restaurants, musical shows, and video game arcades, and outdoor activities such as miniature golf, kiddie rides, bumper boats, batting cages, go-karts, kiddie roller coasters, and laser tag?