Superhero.io is a very fun game designed for you, which you can play online with your friends.
You start the game from the beginner level. You have to level up by collecting baits around you or killing your enemies. Remember, your enemies can kill you. You must move faster than your enemies and hit them with your sword before they do. As your level increases, your character will become even more awesome. You will enter into an action-packed combat with amazing unique characters. After killing your enemies, you can get their level. For fun and action-packed adventure, you should start the game right away.
Superhero.io is a great game that you can play for free. Have fun.