Blade Eagle 3-D is a vertically-scrolling shoot 'em up game released for the Sega Master System in 1988. As a genre-defining title, it leverages the console's 3D glasses accessory to create an immersive shooting experience. Players pilot a futuristic fighter jet, battling an onslaught of alien forces across various levels. The aim is to dodge enemy fire, collect power-ups, and defeat challenging bosses. Its distinctive 3D visuals and gripping arcade-style gameplay offer a mix of intense action and strategy, setting it apart in the shoot 'em up genre of its time.