Solar Stride
Run the solar system
Free · Designed for iPad. Not verified for macOS.
Ten worlds, each with its own gravity, light, and live-generated music. Bank your distance through the hoops — or lose it to the chasms.
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?
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The developer, Allen Sulzen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Allen Sulzen
- Size
- 3 MB
- Category
- Action
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Guns or Other Weapons
- Copyright
- © 2026 Sulzie Bros