Question: what is a vomit comet onrush?
Answer: How to Perform a Vomit Comet Action in Onrush. To perform a Vomit Comet action and unlock the 'Which Way Is Up? ' Trophy in Onrush, you need to do a multi-rotation barrel roll. ... Use either Vortex, Charger, or Dynamo, and boost into the pipe, clipping the corner so your car rotates.