Complete a flight level without being shot down.
See the story through to its end — and find salvation.
Command Max to bring down ten enemies.
Survive the entire campaign without falling to an enemy.
Recover every relic the war left behind.
Topple the tower boss and break the darkness.
Collect every soul — leave none behind.
Solve the head puzzle.
Salvage the souls of five fallen soldiers.
Break the masks of all five soldiers.
