 Riders also experience up to 4 times the force of gravity.Preston Wong from "Hampton Roads" said, "[The floorless trains] giv[e] riders a sense of vulnerability and, for those in the front row, an idea of what it must feel like to fly" and that enthusiasts would like the ride.Nicole Paitsel, Lisa Deaderick, and Joe Atkinson from "Daily Press" each rated the roller coaster for its vomiting and scream factors.