I knew about it since I came out, but I'm not a huge shooter player and wasn't much interested as a result.
I don't think that it's that the game is literally unknown, but simply that it was overshadowed by being in competition with other, bigger titles when it was new, and while it hung out a surprising long time at a cut rate, being a cut rate game I don't think many people have been all that interested in it, since the shooter fans are always after the shiniest, most impressive one.
I can't comment on how accurate Yahtzee's review on it is since I haven't played it, however he did seem to like it, which is a good thing if your tastes generally tend to coincide with his (which mine don't as an RPG player, but I still respect a lot of his opinions).
I don't think that it's that the game is literally unknown, but simply that it was overshadowed by being in competition with other, bigger titles when it was new, and while it hung out a surprising long time at a cut rate, being a cut rate game I don't think many people have been all that interested in it, since the shooter fans are always after the shiniest, most impressive one.
I can't comment on how accurate Yahtzee's review on it is since I haven't played it, however he did seem to like it, which is a good thing if your tastes generally tend to coincide with his (which mine don't as an RPG player, but I still respect a lot of his opinions).