Dive into the action-packed world of Zen - Intergalactic Ninja on your NES! Use your arrow keys to navigate through thrilling levels, and unleash your ninja skills with a variety of controls: press Enter to start, Space to select or change modes, and use Z, X, and C for your A, B, and C actions. Plus, get even more moves with A, S, and D for X, Y, and Z commands. Get ready for an epic adventure across the galaxy!