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.

Features include:
★ 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