1987 · Shooter · Arcade · Linux · PC (Microsoft Windows) · Mac · Nintendo Entertainment System · Sega Mega Drive/Genesis · Arcade · TurboGrafx-16/PC Engine · Family Computer · FM Towns · Sharp X68000
A helicopter themed shoot 'em up action game from a birds eye view. Developed by Toaplan, it is the successor to their first STG Tiger-Heli, and features similar gameplay.