Hero World War is an Android game developed by RH POSITIVE. It falls under the category of arcade games and is available for free. The game is set up in a way that the player can choose their country and conquer the world with their hero.

The gameplay involves taking over all the countries under your flag. As you conquer more territories, you earn gold which you can use to improve your hero and buy new weapons. The game offers a realistic experience of war with the enemy's actions being quite believable.

Overall, Hero World War is an engaging game that keeps you hooked with its exciting gameplay and realistic enemy actions.