Do I still change lanes?

Yes — switching lanes helps you line up the easiest hurdles, and the odd overhead frame still needs a slide.

Settle into the rhythm of the hurdles; once you feel the beat, clean jumps come naturally.

Is Cosmic Race Runner free?

Yes — completely free, no download and no sign-up. It runs instantly in any modern browser on phone, tablet or desktop.

Does it work on mobile?

Perfectly — it is built touch-first. Swipe to change lane, jump and slide; the arrow keys work on desktop.

🛣️ Cosmic Race Runner

Auto-run forward, react to everything, chase your best — the runner formula is timeless, and this is a crisp version of it. In Cosmic Race Runner you sprint down a starlit orbital track as a astronaut — a hurdle sprint where a jump-heavy sprint built around vaulting a relentless stream of hurdles in rhythm. The hurdle sprint biases the track toward jumpable obstacles, so the run becomes a rhythmic test of timing your vaults. Lanes and slides still matter, but the heartbeat of the mode is the steady drum of hurdles you must clear cleanly. Find the rhythm and you flow; mistime a single jump and the run is over.Your objective: vault a relentless stream of hurdles in clean rhythm and run as far as your timing holds. One mistimed vault is all it takes, which keeps every jump tense.Smooth, fast and endlessly replayable, it is the kind of run you fire up again the second you crash.Cosmic Race Runner plays tense and tactical across a starlit orbital track — each space hurdle sprint is short, sharp and built for one-more-go sessions. Stick with Cosmic Race Runner for a few rounds and its space depth quietly reveals itself. Start now, share your card and dare a friend to beat it.

How to play

Launch Cosmic Race Runner with the Play button and settle into a starlit orbital track.
Press Run to start the hurdle-heavy sprint.
The space stage layers in extra atmosphere and audio cues, so play with sound on if you can.
Time a jump to vault each hurdle cleanly.
Switch lanes to line up the easiest hurdles.
Now, slide under the occasional overhead frame.
After that, keep your jumping rhythm to run far.
Chase a fresh record — every space hurdle sprint you finish is saved on your device and posted to the global leaderboard.

Controls

Swipe up or press Up/Space to jump hurdles, swipe sideways to change lane, down to slide. One revive after a crash. This cosmic space build favours light, confident inputs; over-steering or over-tapping is what trips most players up.

Features

A jump-focused track that rewards clean timing
A hypnotic, rhythmic flow of hurdles to vault
Lane swaps and slides still mixed in for variety
A clutch revive to extend a rhythmic hot streak
Saved personal-best distance to chase
Global + daily leaderboards and offline best-score saving for this space hurdle sprint
Cosmic-styled visuals, lighting and audio crafted specifically for Cosmic Race Runner