Read this if the game doesn't load.
Note: If you see a blank screen without game, Reload the page. If still doesn’t work allow blocked content. Chrome users will have to click on the small red cross icon and select Load Unsafe Scrip option
Agar.io
Agar.io is a popular game that you can play online and with other players and have fun. Keep eating and don’t get caught. Use mouse pointer to move. Keep playing more IO games.