Traxion

TRAXION is a cave flyer featuring beautiful pixel art, great music, and sophisticated in-game physics.
In the game, you are being sent on a dangerous mission in outer space.
Fly your ship through the underground caves of four different alien planets.
Find the valuable Klystron pods, and tow them back to the surface using your ships tractor beam.
But beware! Alien patrol ships are out to get you, and many traps and surprises await.