Don't think of Mission:Space as a thrill ride, like Rock n' Roller Coaster or Tower of Terror. Think of Mission:Space as the Mad Tea Party ("the teacups") on steroids. With barf bags.
I LOVE thrill rides. The faster and harder and higher and loopier the coaster, the better. But constant spinning makes me queasy and too dizzy. I'm glad I did Mission:Space, but I felt woozy for maybe an hour afterwards. Then again, my 72 year old father, who was in between chemotherapy treatments, chewed it up and spit it out and bought a t-shirt.