If you like punch fighting in your free IOGames, then you are going to love pung.io. In this game, you will be using your fists to fight. After each fight, you can collect experience points and other in-game currencies in order to upgrade a variety of different stats.

If you like punch fighting in your free IOGames, then you are going to love pung.io. In this game, you will be using your fists to fight. After each fight, you can collect experience points and other in-game currencies in order to upgrade a variety of different stats.