Regulus (315-5033, Rev A.)

Piloting sleek spacecraft, two players cooperate to navigate increasingly treacherous asteroid fields in Sega’s Regulus. Released in December 1983, this vertical shooter challenges players with precise control as they maneuver through dense formations of space rocks and evade enemy fire. Using an eight-way joystick and a pair of buttons for movement and firing, the objective is to survive each stage while collecting power-ups that enhance your ship’s capabilities. The game runs on Sega's System 1 hardware and features distinct character designs alongside programming from Hideki Ishikawa and Shuichi Katagi and design work by Yoji Ishii. Players must carefully coordinate their actions to overcome the obstacles presented, as collisions with asteroids or enemy projectiles result in loss of life. The gameplay demands skillful piloting and teamwork for successful progression through the game’s levels. Regulus offers a cooperative experience intended for two players seeking a challenging arcade shooter.