Play retro game Raiden II New / Raiden DX (newer V33 PCB) (Raiden II EEPROM) [Terrible sound quality is normal for this game, use Raiden II instead!] on your browser free.
Controls Guide
Use arrow key and try some key ( Shift, Enter, Z, X, A, S , Q, E, R, T, G, F, H ) to controls the game.
