"Hero Legends" is an action-packed game developed by Zaki Games, available for Android devices. The game is free to play and falls under the subcategory of action games.

In this game, you are the only hope for the city as the inveterate bandits are taking over. You have to stand up against them and eradicate all the crime. The game has unique auto-battler gameplay with fusion mechanics, where you can use the active abilities of your future units. You can pick and upgrade your own squad, unlock new and stronger heroes, and develop and use their abilities in battle.

The game process is simple yet engaging. You can create new heroes for your future battles, merge similar units to unlock new ones, choose a suitable zone for your warrior on the battlefield, actively use the available abilities, and create new units right during the battle, taking the enemy by surprise.

Overall, "Hero Legends" is an exciting game with unique gameplay and fusion mechanics that will keep you engaged for hours.