Leapline: Thumb Parkour

Hold to run. Flick up to jump. Let go at exactly the right moment.

Leapline is parkour for one thumb, with real physics. Your speed carries, a swing builds as you pump it, and a jump goes as far as the run-up that made it. Hang on too long and your grip gives out.

RUN, SWING, FLY Sprint across rooftops, swing from rings and monkey bars, bounce off springboards, kick off walls, ride zip lines and moving platforms, and land on beams that sway under you.

TRAIN AS YOU GO Clearing courses trains your athlete, the same for everyone: more speed, a stronger grip, legs that jump higher and land harder drops. Later courses are built for a stronger athlete, but you can always try.

210 COURSES IN 12 CHAPTERS From the Rooftops to the Summit, each chapter gets harder, and every course is proven clearable by a bot.

RACE YOUR GHOST Your best run races alongside you. Share a course with a link: friends play it free and chase your time. Climb the Game Center leaderboards.

DRESS YOUR ATHLETE Choose skin tone, hair, headscarf and build, free. Earn shining kits, shoes and trails by clearing chapters and Brutal courses.

The first four chapters are free: 50 courses. One purchase unlocks all 12, with no ads, ever.

Discovery signals