Super Acmlm Bros 2 (SMB2 Hack) ROM for Nintendo (NES). Super Acmlm Bros 2 (SMB2 Hack) game is available to play online and only onRoms Games. Super Acmlm Bros 2 (SMB2 Hack) ROM for Nintendo requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.