Quadrun (Video Conversion) (Fabrizio Zavagli) ROM Download for Atari 2600 (A2600). Quadrun (Video Conversion) (Fabrizio Zavagli) game is available to play online and download only on Roms Games. Quadrun (Video Conversion) (Fabrizio Zavagli) ROM for Atari 2600 download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.