Bishoujo Sexy Slot (Unl) ROM for Nintendo Famicom Disk System (NFDS). Bishoujo Sexy Slot (Unl) game is available to play online and only onRoms Games. Bishoujo Sexy Slot (Unl) ROM for Nintendo Famicom Disk System requires an emulator to play the game offline. This Game is Japanese Version and is the highest quality available.