America - Front
                      
                      America - Back
        As Commander of Universal Space Ship Defender, you have been assigned by Earth Security to rid Planet Earth of the Aliens and rescue Humanoids from the Landers. You score points for each Alien space ship you destroy with your laser bombs and smart bombs and for each Humanoid you save. In one-player games, your object is to top your highest score. In two-player games, the player with the highest score wins the game. A game ends when the Aliens finally destroy Defender and conquer Earth.
(credit: Atari; excerpt from original game instruction manual)
| Release Date Added to Database | oliist | 04th Nov 2010 | 
| Boxart Added | Blacksaber | 22nd Jan 2010 | 
| Boxart Added | Blacksaber | 22nd Jan 2010 | 
| Game Banner Added to Database | Blacksaber | 17th Jan 2010 | 
| Boxart Added | TalonMan | 08th Jun 2009 | 
| Boxart Added | TalonMan | 08th Jun 2009 | 
| Boxart Added | oliist | 18th Apr 2009 | 
| Game Summary added to Database | Comrade Tovya | 17th Dec 2008 | 
| Release Date Added to Database | quigontcb | 13th Aug 2008 | 
| Screenshots Added | ferret1094 | 24th Jul 2008 | 
| Screenshots Added | SHMUPGurus | 15th Jul 2008 | 
| Screenshots Added | pichu_pichu | 07th May 2008 | 
| Box Art Added | pichu_pichu | 07th May 2008 | 
| Game Added to Database | pichu_pichu | 04th May 2008 | 
| Total Sales | 
                   0.00m 
                Japan  | 
                
                   0.99m 
                NA  | 
                
                   0.05m 
                Europe  | 
                
                   0.01m 
                Others  | 
                
                   1.05m 
                Total  |