Superhero.io is a well-known and popular free game that can be played online.
Your objective in this game is to amass the most points and become the player with the most strength. You will start off in a low-key manner. You have the option to go either of two different routes in order to gain experience and level up. The first way involves consuming the vivid energy spheres that are located all around you. The second tactic is to emerge victorious over the other participants. Other players will attack you as part of their competition to be the top player in the game. When you advance in level, the characters you control will have a longer range of attack. You can earn money, which you can then spend to improve your own statistics, by murdering other people.
Join one another in a game.