Stunt Motocross

Hold to dive. Release to soar. That's the whole game — and you'll still be chasing your best run an hour later.

Stunt Motocross is a one-thumb dirt bike on hand-built dirt. Press and hold to drop your nose and pick up speed down a slope. Let go right at the lip and the ramp throws you. Tap in the air and you'll come round in a backflip — but land mid-rotation and you're eating sand.

Time it right and you'll clear three humps in one arc and land clean into the next descent, carrying every bit of that speed with you.

FOUR WAYS TO RIDE

• CAREER — 12 hand-built tracks with a finish line and a clock. Beat par for bronze, silver or gold. Earn up to three stars a track for style: air, flips, clean landings. • ENDLESS — the original run. Ride west and beat the sunset. • BIG AIR — one drop-in, one ramp, one jump, and a Game Center leaderboard for the longest one anybody lands. • BUS JUMP — the Knievel ladder. Clear four buses, then five, then six, onto a fixed landing ramp that will not come and find you. It gets narrower every rung.

WHAT MAKES IT RIDE

• One-touch controls. Hold, release, tap. Nothing to learn, plenty to master. • Momentum that actually matters — a good landing feeds your next jump, a sloppy one kills your run. • An engine that overheats. Pin the throttle too long and it locks you out right when you needed it. • Every track laid out by hand and timed against a real run, so par is a time somebody actually rode. • No bottomless pits. Water and mud will bleed your speed to nothing, but they'll never end your run — only a bad landing does that. • Instant restarts. Crash and you're riding again in under a second.

No timers counting down, no lives to run out of, no waiting to play. Career and Endless are completely ad-free — the only ad in the game is one you choose to watch for an extra shot at a contest.

Just you, a dirt bike, and the next hill.

How far can you get before you plant it?