Use your computer, tablet or phone to download N-Sub (upright) and turn them into an arcade machine using the wide variety of M.A.M.E. - Multiple Arcade Machine Emulator emulators available on RomsDL. The free N-Sub (upright) game comes from the US region. It only takes a small portion of your hard disk to download N-Sub (upright) ROM or you can always play N-Sub (upright) online. This game was already downloaded by 72 people and you can be the next on the list if you simply tap on the save button.