Use any weapon to destroy an alien structure.
Activate a shield from a shield generator.
Scored 500 points in a single game.
Scored 1000 points in a single game.
Scored 5000 points in a single game.
Scored 10000 points in a single game.
Refuelled by skimming close to a fuel dump
Complete any level with 3 lives
View the Credits
Complete a stage without taking damage
Completed Stage 1
Completed Statge 2
Completed Stage 3
Completed Stage 4
Completed Stage 5
Completed Stage 6
Completed Stage 7
Completed Stage 8
Completed Stage 9
Completed Stage 10
Completed Stage 11
Jammed enemy radar
Blow up enemies with a smart bomb!
Completed Stage 12
Completed Stage 13
Completed Stage 14
Completed Stage 15
Completed Stage 16
Completed Stage 17
Completed Stage 18
Completed Stage 19
Completed Stage 20