Paddle into the wave, pop up, and stay inside the barrel as long and as deep as you can.
Paddle.Tap the screen fastTap Left and Right in turn until you match the wave's speed.
Pop up as the wave lifts you: swipe uppress the middle button. Earlier is better.
Ride.Drag left to climb the face, right to drop.Left climbs the face, Right drops. High is fast, but the lip clips you at the top. When the tube pinches, get low. Points build faster the deeper and the higher you ride: up to five times faster right in front of the foam ball, and double near the top of the face. Every wave is a different size, from 2 to 20 metres, and bigger waves pay more but outrun you faster. Your score adds half a point per metre ridden.
Pump for speed.Wiggle your finger left and rightTap Climb and Drop in turn to stay ahead of the foam ball. Pull downHold the middle button to stall if you are about to shoot out.
To install: tap Share, then Add to Home Screen. It works offline after that.