Hero Factory is a fun idle game with an interesting premise. In this game, you play as the owner of a small hero factory that produces knights who's trying to rid the kingdom of terrible monsters while also filling his pockets with as much gold as possible.
Hero Factory's controls will be familiar to anyone who has played an idle game before. Basically, your factory creates heroes who fight on the battlefield automatically. For each enemy they defeat, you earn gold which you can then invest in improving your knights' traits or increasing your factory's efficiency.
As you advance, you'll also have the opportunity to unlock new hero classes, each with its own strengths and weaknesses.
By reaching objectives and completing missions, you can earn gems. With these, you can open chests filled with new equipment for your heroes, increasing their attack strength and resistance.
When the factory is as advanced as it can be, Hero Factory offers you the option to restart the game in exchange for some advantages. This simple twist increases the replayability of an already endlessly entertaining title, so you can play hours and hours without ever getting bored.