One of the more relaxing .io games available, Paper.io is all about creating a paper empire. Every player's goal is to cover as much of the playable area as possible while running into other players by running into their incomplete sections.

Akin to the classic game Snake, players can actually eliminate themselves should they run into their own paper trails. The round can be over in a matter of seconds, but there's something very aesthetically pleasing about the game's art style.