GTA: Fish and Gun
Pirates are appearing from out of nowhere and now the seas is filled with these pirates. However, these pirates aren't comrades at all as they are trying to get rid of one another. The game can be played with a mouse. The idea here is to sink the other ships. You need to go fishing and find fish. These will serve as your ammo. You need to sink the other ships as quickly as possible as they would do the same to you. There are lots of pirate ships that you need to sink before you can move on to the next level.