Destroy 1,000,000 blocks.
Shoot 5,000 enemies in total.
Shoot every type of enemy at least once.
Finish a Destroy the Object level without killing an enemy.
Finish the single player campaign.
Shoot 50 zombies, 50 robots, 50 pirates and 50 soldiers.
Fight the final boss and fail miserably.
Kill 3 enemies with one shot.
Use every power-up at least once.
Get 50 longshots.
Shoot 20 enemies in 60 seconds.
Defeat the first boss in the Pirate theme.