About COSMOS 404

COSMOS 404 sends you running across tiny planets scattered through a procedurally generated galaxy. The low-poly space setting gives the run a distinctive look, while coins provide something to collect as you move forward. Hostile aliens turn each stretch of ground into a test of movement and awareness.

Your goal is to survive for as long as possible and see how far the run can take you. Speed Boost and Magnet power-ups add useful changes to the route, helping you handle the journey while you gather coins. Since the planets are generated for the run, each attempt can present a different path through space.

How to Play COSMOS 404

On desktop, use the Arrow Keys or WASD to control your movement.

You can also use the mouse to move when playing on a computer.

On mobile, guide the runner with the on-screen joystick.

Collect coins as you cross the small planets and avoid contact with hostile aliens.

Pick up available Speed Boost or Magnet power-ups to support a longer run.

Tips & Tricks

1Keep your movement controlled near aliens so collecting a coin does not lead you into danger.
2Use the on-screen joystick with small adjustments when a planet becomes crowded.
3Treat the Magnet as a chance to collect coins more easily and the Speed Boost as help for covering ground.