Agar io is a massively multiplayer online action game that you can play anywhere. You control a small bubble in a park and need to find food to grow larger. To do this, you have to eat smaller bubbles. The bigger you eat, the bigger you become and the more points you get. Be careful not to get eaten by the bigger bubbles, as they want to eat your smaller ones. If you are looking for a fun new game to play, you might want to try Agario unblocked. This popular io game has simple rules. You grow your blob by eating pellets and feeding it to grow. Be sure to watch out for bigger blobs, which will attack you and eat your smaller blob. In addition, be on the lookout for viruses that split blobs and attack larger ones.