Busch Entertainment determined that its SeaWorld parks should feature roller coasters, water rides, and other attractions to supplement the marine displays and shows, and the company began de-emphasizing the educational aspects of its parks. They began modifying their Orlando, San Antonio, and to a lesser extent their San Diego parks to reflect this. Due to Six Flags Ohio's close proximity, as well as the fact that the SeaWorld side of the lake had height restrictions, Busch approached Six Flags about buying the Six Flags park. Six Flags then made a counter offer to instead buy SeaWorld Ohio. That winter, Six Flags purchased SeaWorld for $110 million in cash, merging the two complexes into one, and changing the entire complex's name to Six Flags Worlds of Adventure. By combining the parks, Six Flags created the largest theme park in the world to date, at 700 acres. The SeaWorld side became known as the "Wild Life" area and remained primarily marine life shows, with a few portable children's rides placed throughout. In 2001, the park had plans to construct a 200-foot tall hypercoaster on the SeaWorld side of the park, but later abandoned those plans due to height restrictions and other conflicts with the city of Aurora. In 2002, Shamu was replaced by Shouka, who came on a breeding loan from Marineland in Antibes, France. The original amusement park area became known as the "Wild Rides" area and continued expansion with a Vekoma Flying roller coaster called X-Flight. The small water park area also continued, so the park was marketed as "Three Parks for One Price".