Screwjumper!

Screwjumper! takes the player behind the helm of a spaceship run by a wrecking crew of sorts out to attack twenty different alien mining companies scattered throughout the galaxy in an attempt to send them back to their homeworld. Choosing from six different characters, the player descends into a giant mining tube, destroying enemies and obstacles in their way until they reach the main reactor. After the player destroys the reactor they must navigate through another tube to an awaiting spaceship to make their escape.

The gameplay is a third-person space shooter, destroying enemies, avoiding obstacles and picking up power-ups. As the levels progress, more enemies become present and become harder to kill. Not only can players shoot at enemies, but they can use their ship as a battering ram to bash through various objects scattered throughout the tunnel that will weaken the structure until they reach the reactor.

There are four different single-player modes to choose from: Destruction, Race, Time Trial and Score along with the ability to play against a friend split-screen or online using Xbox Live.