Armored Core - Project Phantasma [SLUS-00670] ROM Download can be obtained free for Playstation on EmuGames.net only. Play emulator game in English for the USA region. Armored Core Project Phantasma is a PSX ROM that you can download to your computer or play online within your browser. You can also download roms such as Armored Core Formula Front Extreme Battle and Armored Core Silent Line Portable that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.