This game sucks. At first , it will match your ship with randomly weaker opponents , then as you start to progress through the game , increase your level you will realize that how much you upgrade your ship , you will face tougher opponents. You try your best but you will lose. The cooldown for cannons takes way too much time than enemy ships. Even better , the enemy ships have hawkeye accuracy meaning they can shoot you from 5 kms away. NONSENSE ! Please don't download this game.