After your first crash you can take one revive that clears the nearby obstacles and lets you keep your run going.

Yes — the run speeds up the further you go, so distance is its own escalating challenge.

Is Run: Cosmic Rush 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.

🛣️ Run: Cosmic Rush

Quick to start and impossible to put down, this three-lane runner is comfort gaming at its sharpest. In Run: Cosmic Rush you sprint down a starlit orbital track as a astronaut — a endless run where a classic three-lane endless dash where you weave, jump and slide as the world speeds up. You sprint forward automatically down three converging lanes while obstacles rush toward you out of the distance. Swipe to switch lanes, flick up to vault hurdles and down to slide under barriers, sweeping coins as you go. The longer you survive, the faster everything moves — and a single revive lets you carry on once after a crash, so a great run is part reflex, part nerve.Your objective: run as far as you possibly can, dodging every obstacle and banking coins as the speed steadily climbs. Late runs become a blur where instinct beats deliberate thought.No download, no paywall — just open it and start running for your personal best.Run: Cosmic Rush plays tense and tactical across a starlit orbital track — every space endless run rewards patience over panic. Players who like a space challenge tend to bookmark Run: Cosmic Rush after the first session. Tap Play, climb the daily board and watch your streak grow.

How to play

Launch Run: Cosmic Rush with the Play button and settle into a starlit orbital track.
Press Run to sprint down the three lanes.
Swipe left or right to dodge into a clear lane.
Now, swipe up to jump hurdles, down to slide under barriers.
Sweep coins by running through them in your lane.
Use the space backdrop as a calm focal point while you read the play.
Stay sharp: survive as long as you can as the speed ramps up.
Chase a fresh record — every space endless run you finish is saved on your device and posted to the global leaderboard.

Controls

Swipe left/right to change lane, up to jump, down to slide — or use the arrow keys / WASD. A single revive is offered after your first crash. On the cosmic space course, controls are forgiving but precise: quick taps and short presses beat panicked mashing.