This is a pretty neat skill game. At the beginning, you need to control the astronaut to assemble the spaceship components together, then add enough fuel to proceed to the next level. During this time, many meteors will fly by; make sure not to touch them. In later levels, the main challenge will be dodging meteors. It's a bit like an airplane avoiding bullets in other games, and it really tests your reflexes.
Gameplay: Use the arrow keys to control the astronaut's flight direction, search for fuel to get the spaceship flying, and avoid being hit by meteors. Meanwhile, you can press the spacebar to fire laser beams to destroy meteors and score points. The "B" key is the "Boss Key."