So playing Agario is fairly simple. You basically go to the web address Agar.io and select a user name. Once you select one you will land on a grid or board as a tiny colored blob. The object of the game is to consume the smaller pellets lying around to become larger, while avoiding the large blobs that, if they absorb you, equal GAME OVER man. Once you start getting big enough you’ll actually be able to start absorbing other smaller blobs players out there all the time growing larger. So simply put, eat and avoid being eaten. The proverbial rat race at its finest. To control the game you just need to use your mouse/track pad, the “w” key and the SPACEBAR . The mouse navigates your blob around and the SPACEBAR allows you to split your cell(s) in half and the “W” key allows you to eject mass for feeding other players, viruses or help you drop some weight to get out of a tough spot (the smaller your blob is, the faster it can move!)