2 years after the defeat of General Karmov, one of the Red Giants 4 commanding officers, peace has been restored to the world. Or so the world thought. The death of the Red Giants 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 "Ace of the Skies" (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 jet(F-78 Lum), Kazuki 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?
Take flight using virtual buttons or tilt controls to take on the Red Giants fleet of enemy fighter jets and ground forces. The fate of the world lies with you, the wingman of "Ace of the Skies".