3 years from the final action of the α series "Super Robot War α" – Ends the Galaxy! The new series that fans have been waiting for. Start with PS2. This time, all the elements such as robot and characters, background graphics and combat animation have been greatly renewed. 9 new pieces including Overmanking Gainer, the Aquelion of the Founding and Eureka Seven have been released in a series of 22 angry scenes. The "Tri-Battle System" combines the "α" platoon system and "OG" twin battle system. The previously cost control is discontinued and can be used to create a platoon of up to three units automatically or by themselves.