Double Strike: Aerial Attack Force is an intense side-scrolling shoot 'em up developed by Sachen for the NES in 1990. Set across nine beautiful yet dangerous islands in the South Pacific, players must combat a terrorist organization known as DAMED (Destructive Armed Militant Enemy Devotee). Taking control of the experimental Thrasher Hawk-7 fighter jet, your mission is to liberate the occupied territories. The game features a robust power-up system; by destroying specific enemy aircraft, you can collect six different types of enhancements, including weapon upgrades, bombs, and extra lives. Offering both single-player and 2-player cooperative modes, Double Strike delivers high-octane aerial combat for fans of classic arcade shooters.