Continuation of the cult shooter Metal Slug in a new format. Now the classic action platformer has been transformed into a tactical roguelike. After many years of wandering around the country opposing the World Government, Donald Morden patiently plotted a coup d'etat, and is finally ready to take revenge on the World with the army he has amassed over the years. The Falcons must do everything in their power to break through enemy lines and destroy Morden, their arch enemy.