Slither.io - Slither.io is a multiplayer online video game. Players control an avatar resembling a worm, which consumes multicolored pellets, both from other players and ones that naturally spawn on the map in the game, to grow in size.
Rust Game - Rust’s world is harsh. The environment is not kind. Bears and wolves will chase and kill you. Falling from a height will kill you. Being exposed to radiation for an extended period will kill you. Starving will kill you. Being cold will kill you.
Agar.io Clone - A simple Agar.io clone built with socket.io and HTML5 Canvas on top of NodeJS.
Apex Legends - A free, squad-based battle royale
Osmos - The full game includes 47 levels (plus "infinite" bonus content) across 8 distinct level...
Fortnite Battle Royale - Fortnite Battle Royale is 2017, Free to Play, Battle Royale video game developed and published by Epic Games.