The duality is a fast powerful ship, with spread and outstanding DPS, this ship makes a worthy opponent. This ship is good in maps with asteroid strips and can turn a Gamma-Warrior to mush. To fight this powerhouse, you must use a fast ship with heavy cannons or one that is tanky like the Contraband and get persistent shots off. To use the Duality effectively, you need to max everything except damage, if you do that then you will have extreme knockback and you will be able to slam your opponent into an asteroid for an easy kill. Please note that this strategy only works against speedster class ships and a few support and fighter class ships.