Thank you very much for responding, and I will keep it in mind.I'm going to keep developing until I get tired, but he's right. This freemium thing, to those who really develop something good, hurts them.I will continue looking for more options to generate a kind of natural "marketing", where people see that your game has potential without having to spend a lot of money. It may be that I'm wrong, but ... You have to start with something, right?