Navy Blue is a shoot 'em up game developed and published by Pax Softnica for the Nintendo Entertainment System (NES) and released exclusively in Japan. In Navy Blue, players control a fighter jet as they engage in intense aerial combat against enemy aircraft and warships across various missions.The game features side-scrolling shoot 'em up gameplay, with players navigating through enemy-infested skies and unleashing a barrage of firepower upon their foes. With its challenging levels, responsive controls, and adrenaline-pumping action, Navy Blue offers players a thrilling arcade-style experience on the NES.