Shockwave Assault (Europe) (Disc 1) (Shockwave - Invasion Earth) ROM Download can be obtained free for Playstation on EmuGames.net only. Play emulator game in English for the USA region. Shockwave Assault is a PSX ROM that you can download to your computer or play online within your browser. You can also download roms such as Shockwave and Shockwave Assault that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.