Yes and no.
I read reviews if i'm not 100% certain what the game is about. Also, pre-hype makes a big difference as to whether I'm interested or not. Then some games are simply sequels and are automatically bought if the previous title was any good.
Overall yes, reviews influence my decisions, but not because the reviewer likes it or not, but because he tells you what it is about and what type of game it is. It doesn't help if you review something and say how you love the it because of your personal tastes, because we more than likely don't share the same tastes.



