Về trò chơi này

In the distant future, human galaxy explorers discover an alien object in space. In an attempt to reveal the object's secrets, hordes of alien spaceships rush into the area trying to destroy the mysterious object. Your mission is to defend the object at all cost, meaning you will need to shoot and annihilate each and every alien spaceship.. horde after horde, wave after wave.

Features

• Waves of aliens you will need to destroy
  
• Increasing difficulty as time progresses
  
• Search and find better weapons
  
• Carefully select enhancements to help you survive
  
• Strategically plant drone turrets to aid you
  
• Encounter various types of dangerous aliens and bosses
  
• Discover secret alien bosses
  
• Play with either mouse/keyboard or controller