>>10970486There must be something outside of videogames that your brother may desire. Personally I'm more of the person to "conquer" things in the world, but its true some people are satisfied at certain levels of consumption it seems.
Anyways, all you have to do is find an incentive outside of videogames for your brother, something he would want, maybe a car, property, a business, an investment, profit, etc. but like I said, it depends what your brother wants out of life, the kind of person he is