Stomped.io is an interesting battle multiplayer IO game freely available for internet users on the official website. It is, in fact, a combination of several IO games that provide a unique battlefield. The main task is to collect as many points as you can because you can redeem them later in exchange for upgraded skills.
However, the game is quite demanding, and it might take a while to get accustomed to it. If you play it on a regular basis, you would develop yourself into a more experienced player. The game can be played in a solo mode or in combination with friends and other online players.
You have to stomp your enemies by jumping on them. Slowly, you will become a bigger and more powerful player. The size matters when it comes to this game. The larger players are heavier, and they easily destroy smaller ones when they jump on them.