october201710+ - I think sometimes the game designers make a game that you can't pass without a game trainer so you could buy a game trainer which is their product and they're making a profit on it. Last month I discovered a new game here https://wallhax.com/trainers/ and was very impressed by its graphics and an awesome plot. There are a lot of useful and helpful features like cheats and hacks. They can make the game easier and help you faster achieve the goals or the levels you need. But in the beginning, you need to spend a lot of time practicing before you'll be able to develop more advanced cheats.