Space Harrier 3-D is a high-speed rail shooter game developed by Sega for the Master System, released in 1988. It's a sequel to the original Space Harrier and incorporates unique 3-D graphics with the use of SegaScope 3-D glasses. Players embark on a fantastical journey, piloting a flying protagonist through vibrant levels filled with various enemies and obstacles, preserving the essence of its arcade predecessor with added depth perception. The game falls within the shooter genre, specifically known for its arcade action and distinct third-person perspective.