Rocketflip. Find out more: www.bbc.co.uk Richard Hammond and Amanda Byram present the game show where 20 contestants take on one of television's largest and most extreme obstacle courses. Crashes, smashes and hilarious mud splashes are on the cards as the competitors journey across the globe to the purpose-built course in Argentina and put their strength, balance and bravery to the test in the hope of winning 10000 pounds and being crowned champion.