[quote name='DrowVampyre']Well, it makes sense if it's a game you really like, but buying a game just for the achievements is...odd...to me... Then again, the entire e-peen phenomenon is odd to me, so maybe I'm the weird one, lol[/QUOTE]
As a notorious CAG, I agree; I see no point to spending money to play a game just for the achievement points.
Now, if those achievement points could be redeemed for real-life items, then I'd be interested. With GamersGate, at least they give the buyer a couple Blue Coins with each purchase.