Betterblast By Fabrizio Zavagli (Astroblast Hack) ROM Download for Atari 2600 (A2600). Betterblast By Fabrizio Zavagli (Astroblast Hack) game is available to play online and download only on Roms Games. Betterblast By Fabrizio Zavagli (Astroblast Hack) 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.