Oceanar.io is a free for all survival game based underwater, take control of a queen fish and raise an army made up of various sea critters. You’ll be battling it out against several other players trying to do the same however so take caution whilst swimming around. Taking over the ocean alone is somewhat of an impossible feat however, because of this getting a bigger army is one of the most important things to do. You can do this 3 ways, the first is by eating the food that spawns pretty much everywhere, the second is by taking out another player and stealing their units and the last is by finding neutral fish around the map.
Control your fishes movement with your mouse, left click to attack/ control your army.
Play Oceanar.io Unblocked at school