I've had this since 2012 or something but never really played it until recently, and I gotta say, it's the prettiest game I have for the PS3, the graphics totally hold up :
Galaga Legions DX ... (PS3) Gameplay - YouTube
Galaga Legions DX Review - Nonstop Action Makes Galaga More Fun Than Ever - Game Informer
ARCADE GAME SERIES 3-in-1 Pack
Amazon.com: Galaga: Destination Earth : Video Games
Amazon.com: Galaga: Destination Earth : Video Games
Galaga Legions DX for PlayStation 3 Reviews - Metacritic
Galaga Legions DX Review for PlayStation 3 (PS3) - Cheat Code Central