Astro Warrior (アストロウォリアー, Asutoro Uoriā) is a vertically scrolling shooter developed and manufactured by Sega for the Master System in 1986.

Set in space, the player flies a spaceship shooting enemies and collecting power-ups to reach the mother ship of an invasion force.

[7] Astro Warrior was re-released as Sapo Xulé: SOS Lagoa Poluída by Tec Toy in Brazil in 1996.

Sapo Xulé: SOS Lagoa Poluída is based on a popular Brazilian 1980s toy, and set underwater, with the Astoro Raider replaced with a submarine.

[5] The English-language site IMPLANTgames, specializing in classic console games, rated "Star Warrior" 4/10 overall, with graphics and gameplay scoring 4/10, and music and sound receiving a slightly higher 6/10.

The sound effects and musical accompaniment were noted as the game's only redeeming qualities, while the overall experience was deemed subpar.