I cannot imagine to become a game tester or game reviewer because I am not very good in these fields, but I am interested in game streaming. These days I am trying to learn what kind of games can be streamed and what kind of streaming can make me moneyYou can earn as a game tester, game reviewer, or even a gamer. You can stream your games on Twitch or Youtube and make money by playing games. If you want to stream, you also need talking skills.