Full list of all 12 Galaga Legions DX trophies - 9 bronze, 2 silver and 1 gold. It takes around 3-4 hours to unlock all of the trophies on PlayStation 3.
Completed all Time Attacks!
Cleared all areas on hard difficulty!
Cleared Area 9!
Cleared Area 8!
Cleared Area 7!
Cleared Area 6!
Cleared Area 5!
Cleared Area 4!
Cleared Championship!
Cleared Area 3!
Cleared Area 2!
Cleared Area 1!