Thought I would post a few more thrill seeking WDW rides.
Space Mountain takes you into outer space. You don't actually leave the planet but it feels like it. This dark indoor rollercoaster takes you on high speeds throughout the galaxies. Explore black holes, shooting stars and much more.
Expedition Everest is a Disney World ride in the Animal Kingdom. Your car takes you to the peak of Mount Everest. Once at the summit your plunge into darkness with blind turns, speed bumps and abrupt drops.
In Epcot there is Mission Space, A simulator where you experience the feeling that you have blasted off into space on a mission to Mars. If you have ever dreamed of becoming a astronaut where you experience G-Forces then this is the ride for you.
For more space action try Star Tours at Disney Hollywood Studios. Based on the Star Wars mythology, this is a flight simulator attraction. You blast off into outer space with a greenhorn pilot, and lurch out of control in the solor system. Be prepared for many bumps and jolts.
Disney World rides are not just for the young ones. As you can see Disney has evolved and has many engaging thrill rides for your enjoyment on your vacation.