Follow the ivory pearl-shell line and alternate centered carves to build FLOW. Two pearls lead into an occasional optional curling wave lip and airborne silver-shell arc; the main route stays clear if you skip the jump. A full meter surges grounded speed and adds lift to one lip. Clean landings extend an active surge or build FLOW. Stay off the outer rail. Touch: drag gently to steer, hold forward to go faster, flick briskly to fly, double tap to dash; swipe down→up for a backflip, left→right for a corkscrew, left→down→right for a 720. Tall wave crests lift you into longer air time. Keyboard: arrows steer/trim, Space hop, X/B trick, Shift + arrow dash. Score Run: 90s or wipeout.