Chessington Involving Adventures amusement disneyworld park hopper (xtremecoasters.com) has 26 rides, 4 of that roller coasters and 2 water autos. As far as cheap travel Orlando tips, a single will prevent you quite a bit.
Theme parks are a smart place for a little science fiction, fantasy and horror tinged good fun. Concession stands and restaurants are conveniently located throughout the park. The cost is between 6 to 13 US revenue.