At near light speed his clock nearly stops — and that clock is your health bar. Real relativity, 50 theories, each revealed the moment you first meet it.
Launch a scientist across the cosmos at near light speed — and try not to slow down.
SpaceTime Sprint is a one-thumb arcade runner built on real physics. Steer left and right to weave through asteroids, black holes, and the strangest phenomena in the universe. Every hit drags you below light speed; stay clean to keep your distance climbing.
DODGE THE UNIVERSE Solar flares, pulsars, quasars, gravitational lensing, quantum tunnelling, dark matter, supernovae and more — each is its own hand-crafted set piece with its own trick to read and beat. Discover new theories as you run and they unlock in your codex.
A LAB THAT'S YOURS Between runs, explore your laboratory. Spend the Bits you collect on power-up particles, new scientists to fly, galaxy backdrops, and playful lab gadgets — tap the disco ball, the Tesla coil, Schrödinger's cat box, and more.
POWER-UP PARTICLES Stock particles like the Neutrino, Electron, Higgs Boson, Dark Matter and Antimatter, then grab them mid-run for a burst of speed, double Bits, a shield, a Bit magnet, or a clean sweep of the field.
LEARN AS YOU PLAY Every theory comes with a plain-English explainer and a literal how-to-play. Guided walk-throughs teach you the lab and the controls. It's an arcade game with a physics degree.
CHASE THE LEADERBOARD Bank your furthest Light-second distance and your biggest single-run Bit haul, and climb the boards.
FEATURES • One-thumb arcade controls — tap or tilt • Over 50 physics-themed set pieces to discover • A living lab to explore and upgrade • Collectible power-up particles • Unlockable scientists and galaxy backdrops • Practice mode for any theory you've found • Procedural music and sound, no ads, no nonsense
No account, no internet required. Just you, a scientist, and the speed of light.
This game gives a wealth of knowledge about physics and space. Science is cool again thanks to this game! If only the kids today all played this game, the world would be a better place.
Wow. What a deep and fun science game. It’s all real science!
Sciencetime!
Some people just want to watch the world learn. All the science is legitimate but still fun. Well done!
It slaps and it chops
Dr. Livingstrong I presume...
This is my favorite pass time since counting mile markers on the interstate. You should definitely download this game if you have a pulse or if you are awesome or if you have ever or want to date a model, a super model that is. I'd give it 10 stars if that were possible, of course how stars became a relative unit of measure is lost on me. I'd actually give it 5 Haribo Gummy bears if I had my way as they are amazing.
Awesome
Boss 121
Love this. Easy way to pass the time!
Theories now announce themselves. Hit a phenomenon for the first time and a "New Discovery" card names it mid-flight before the set piece begins.
Version 2.5.1
The developer, Joshua Fair, 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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Joshua Fair
Size
79.1 MB
Category
Games
Compatibility
Requires iOS 16.0 or later.
iPhone Requires iOS 16.0 or later.
iPad Requires iPadOS 16.0 or later.
Mac Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
