Speedboats.io

Board a boat and conquer the waters of deep ocean. You were lucky, the boat you have just boarded is equipped with guns. With their help, you can shoot down all annoying enemies which are trying to make your boat sink. Once you take down an enemy boat, you will be awarded with extra fire power in form of grenade launcher, rocket launcher, laser, or improved machine gun. Whohoo, a boat with laser, this sounds crazy! Have fun.