Cosmonaut is a space adventure game.

After crossing the asteroid barrier, your spaceship is damaged.
No more oxygen!
No more artificial gravity!
In order to survive you must reach the survival capsule using your space suit and your jetpack.
Cosmonaut counts 24 levels.
For each level, the amount of oxygen and the amount of fuel are limited.
Use your jetpack wisely!

You can play the game here.