Aliens are trying to attack your planet again. You will not allow them to enslave and defeat people, will you? Honestly, it is the last chance to get rid of hordes of enemies. You will find yourself as a space station with variable gravity. Use weapons to kill invaders and complete your mission. You will love excellent graphics and sound effects. The controls in the game are very easy, so it will be fine even for a beginner. Join it immediately as the number of hostile creatures is growing!