In Sigma Star Saga, fight to save humanity from the evil Krill! As a double agent, you will embark on an exploration of six mysterious planets that are essential to the Krill. Journey through the galaxy, infiltrate the enemy, and use their own parasitic weapons and spaceships against them! Use "Gun Data" to further customize weapons by combining technology. Perfect for Sci-fi fans, RPG enthusiasts and Shooter lovers, Sigma Star Saga is the latest intergalactic epic for next generation adventurers!