Nebulas Ray is a horizontal scrolling shoot 'em up arcade game released by Namco in 1994. The game is set in a futuristic sci-fi world, where the player pilots a fighter ship called the Nebulas Ray, and must battle against the alien invaders known as the Zoul Empire. The game features six stages, with various power-ups and weapons to collect, and a branching path system that allows the player to choose different routes and endings. The game also features a two-player co-op mode.