Air Alert - The best helicopter barrage game, driving a high-tech helicopter gunships, equipped with different weapons and missiles, to complete the mission impossible.
Full 3D screen, the taste is not the same gameplay, and challenge their own limits.
★ three different performance of the helicopter, you can feel free to upgrade
★ tracking missiles, direct missile area, destroy the missiles, let you taste the different combinations of weapons
★ three task difficulty let you enjoy killing abuse
★ multiple scenes can challenge random
★ various achievement awards can challenge random