KartWars.io is a massive multiplayer IOgame developed in Phaser 2.6.2, Websocket and node.js.
In this game you must get coins and smash your enemies using different items.
Other players will try to kill you and steal your coins, but you can use your Energy Shield, although this will decrease your Coin Score. Your Coin Score speeds up your kart too.
You can use the radar to locate the top three players.