Agario one of the greatest unblocked io games is so popular around the players. It is fun and also easy to play. You control a blob in this game. The aim is simple: Find something to eat and grow. Eat smaller blobs and stay away from those bigger than you! You will also see green blobs. These are viruses. If your blob is bigger than a virus, you shouldn’t touch them. Otherwise, it will be split into several pieces. But if your blob is small, you can hide inside them to protect your blob against bigger ones. Enjoy playing this fun game. Being one of the most enjoyable unblocked io games, agario is preferred by most players. It is fun game as well as easy to play. You start the game with a blob. Your aim is to grow it by eating pellets around the playground. Once your blob has grown enough, you can also attack smaller blobs and eat them. Meanwhile, you can be eaten by bigger blobs. You should also consider viruses in the game. If you touch one of these, your blob will be split into many pieces. However, you can use them to hide inside if your blob is small.