- A new IO game is available and we put it at your disposal so you can start facing the rest of the players online. You will have to use your hero to kill your enemies and get to the Top 1 of the server. Use your weapon, which will grow as you collect the colored balls and kill your enemies. Use the PC mouse to move and the left button to attack when you are close enough to your opponent. You' ll find improvements like the magnet that helps you collect the nearby colored balls or the shoes that will give you extra speed. Accumulate casualties to get more points and reach the first position in BigHero. Io.
Enjoy the game BigHero IO, it's free, it's one of our Heroes and villains games we've selected.