I am looking around YouTube and seeing the let's play channels to search about indie games that I am not familiar with. Their experience and comments adds a new dimension to my gaming purchase decisions. I also believe that people are using this new venue of review as well. This would mean that whoever get's picked by the big gaming channels, can have added revenue on their pocket and thus, new games. A good sign for indie game developers. I am looking at channels like Markiplier and so on. Check other channels as well if you want to get a new indie game.