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Stellar Pulse

It swaps the usual flying bird for a small bioluminescent fish, but keeps the one-tap rhythm: a click, a spacebar press, or the up arrow gives a brief upward thrust against gravity. Played in landscape on desktop, you steer through a narrowing gap between cyan and magenta barriers, with the floor as a second hazard. Score rises tighten the gap and strengthen gravity, so each run is a short, precise test of timing.

Stellar Pulse — play free online

About this game

Stellar Pulse is a fast-paced arcade game set in deep space. Pilot a small bioluminescent fish through glowing neon gates: cyan barriers above and magenta ones below, with only a narrow gap between them. Gravity pulls you down while each tap or key press gives you a short thrust upward. The gap slowly shrinks and gravity ramps up as your score rises, so timing and precision matter. Dodge every ring, beat your high score, and try not to clip the edges—one touch of the barriers or the floor and your flight is over.

How to play

Input Action Tap click Thrust same as flapping mdash impulse upward Space Thrust uarr Up arrow Thrust PLAY AGAIN after game over Restart

Questions people ask

Can I play Stellar Pulse online for free?
Yes. Open Stellar Pulse in this browser and press Play. There is no download or account required.
Do I need to install Stellar Pulse?
No. The game runs inside the browser page, so there is nothing to install.
Does Stellar Pulse work on mobile?
This game does not list touch controls. For the best experience, use a keyboard and mouse.