Agar.io is one of the best iO games that you should grab a chance to play. In this Multiplayer game, you will spawn into a game arena filled with various cells controlled by other players. Your main mission is to direct your little cell, move it around the map to eat more generated foods. You have to eat as much as you can for your evolution. While moving, you try to dodge other giant cells, or else they will eat you up. When you get larger, you can go chase other smaller cells, swallow them to increase your size faster. Play the game now and see how long you can last!
Use the mouse to move your cell Press key W to throw out some mass Spacebar to divide your cell.