Codename ATARU 2 Task Force is a 2D Vertical-Shooter. This game is a sequel to the first game, Codename ATARU. 2 years after the defeat of General Karmov, one of the Red Giant's 4 commanding officers, peace has been restored to the world. Or so the world thought. The death of the Red Giant's commanding officer fueled their lust for revenge with the terrorist waging war against the world again. The United Nations, fearing that a world war is inevitable, called for the United Nation Task Force to take on another mission to defeat the terrorist once and for all. Lt. Kazuki Yamamoto(Codename: ATARU), who is now on inactive duty for familial duties, has been called by his commander of the Task Force to take on the mission. Once again flying his signature fighter(F-78 Lum), ATARU takes the final dogfight to the terrorists and destroying the Red Giant to oblivion. However, can he take on their new arsenals of new generation fighter jets and super mechanized war machines?.