Snowball.io is a well-known and popular free io game that people play for the goal of having fun.
The purpose of this game is to roll as enormous of a snowball as you possibly can and then use it as a weapon against the other players, with the goal of knocking them off the platform you are all competing on. Simply move the mouse in the appropriate directions and you will be able to scoop snow off the ground. The results of your snowball fight will get more amazing with each passing second that other players are unable to eliminate you from the game. When it has grown to its maximum potential, you can release the left mouse button to make it accessible to the other players so that they can take it out of the game. Always keep an eye out for other players, as well as the ice platform that is melting and the possibility that it will collapse.
Let's get a game going here.