Isolated Warrior is a top-down shoot 'em up developed by Nippon Television for the NES. You pilot a futuristic ship in a post-apocalyptic world, fighting alien invaders. The gameplay involves shooting enemies, collecting weapon power-ups, and dodging terrain obstacles. A unique feature is the "3D" perspective – the levels have a pseudo-3D scrolling effect. You can upgrade your ship to have spread shots, lasers, and homing missiles. A trivia: the game was only released in Japan and North America. The graphics are vibrant with detailed backgrounds. The music is synth-heavy and intense. Critics found it enjoyable but derivative of other shooters. The game supports two-player alternating. It includes a "boss rush" mode after completion. The difficulty is moderate, with a fair learning curve. It is a hidden gem for shmup collectors. The final level takes place in an alien mothership.