Holy eff I'm addicted to this game
http://agar.io
Here's a youtube vid cuz I recognize ppl might not want to click on a .io (domain for British Indian Ocean territory):
https://www.youtube.com/watch?v=BnAtqisMadc
I don't endorse the guy commentating. Just tried to pick the least-cringy vid I could find to demonstrate the site is legit and just a game.
Help. I have work to do and I can't stop.