Agar.io unblocked can be played in your own browser for free at school. This is a popular IO game online that is kind of addictive. In the game, you will take control of a colored cell around the playfield in order to eat up many food orbs for building up your size, or you can even consume the smaller cells directed by real players. Just eat them as much as you can to get larger through over time. However, you have to stay away from the bigger enemies because they will look you as their food. Protect yourself all the time, gain more mass, survive longer, then, you can get to the top spot on the leaderboard!
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