Unlock all trophies.
Played in Local CO-OP Mode.
Completed all campaigns under veteran difficulty.
Defeat all enemies in Stage 5(Normal).
Defeat all enemies in Stage 4(Normal).
Been bumped into by a supply robot.
Defeated Big Dora.
Defeated War Gear III.
Completed all campaigns under normal difficulty.
Scored 2,500,000 points or more during any single stage.
Defeat all enemies in Stage 3(Noob).
Defeated the Roaring Steam.
Defeat all enemies in Stage 3(Normal).
Defeat all enemies in Stage 2(Normal)
Defeat all enemies in Stage 2(Noob).
Shot down 500 UFOs.
Complete a stage without receiving a single hit.
Defeat all enemies in Stage 1(Normal).
Defeated Terror Cracker.
Completed all campaigns under noob difficulty.
Defeated the Lord of War.
Defeated Turborghini.
Defeat all enemies in Stage 1(Noob).
Defeated Dread Feller.
Performed 10x hits.
