Collect all trophies in game.
Destroy an enemy ship while flying.
Destroy a meteor while flying.
Collect health power up.
Collect shield power up.
Fly with thrust power up.
Destroy enemy ship or meteor by laser.
Destroy enemy ship or meteor by rocket.
Destroy enemy ship or meteor by multi fire.
Fly halfway through the level.
Destroy boss ship.
Complete a level in game.