Cronblizz Blitz vs Solar Stride

Official collaboration between OkCron and Starry! Celebrate the season with our special advent calendar! Open a new gift every day in December and discover exclusive skins, maps, and exciting rewards. Can you reach the top of the leaderboard?

Ten worlds. One runner. No two songs ever the same. Solar Stride is an endless runner across the solar system — the Moon, Mars, Venus, Earth, Mercury, Pluto, and out to the far moons: Europa, Io, Titan, Triton. Every world has its own gravity, its own terrain, its own light, and its own music. EVERY WORLD RUNS DIFFERENT Lunar gravity floats you over craters; Venus drags you down through crystal highlands; Titan's dunes roll on forever under orange haze. Jump the chasms, smash through the rocks (your suit can take four — barely), and watch the sun cross the sky: every planet runs a full day-night cycle while you explore, and the world changes with the light. BANK IT OR LOSE IT Progress isn't given — it's carried. Run your distance through the giant glowing checkpoint hoops to bank it. Fall in a chasm first, and everything since your last hoop is gone. Distance you bank builds your lifetime record, and your lifetime record unlocks new bodies, new suit colors — and at 100 km, the Surge Belt: infinite jetpack, forever. SOMETHING IS FOLLOWING YOU A visitor makes its rounds. When the beam comes down, the music turns with it — jump, burn fuel, or turn and fire. The ray gun never runs out. MUSIC PERFORMED LIVE, IN THE MOMENT Nothing here is a recording. Every world has its own songbook — motorik on Mars, bossa nova on Venus, dub on Pluto — played live by a generative music engine with real music theory under the hood: modal harmony, walking bass, improvised solos with actual phrasing. Every performance is one-of-one. You'll never hear it again. MADE THE SULZIE BROS WAY Free. No ads. No accounts. No tracking. No in-app purchases. Just you, ten worlds, and the distance. How far can you carry it?