The 7 Rarest Achievements in Your Favourite Xbox 360 Games: Discover the seven rarest achievements you can get (but probably won't) in some of your favourite Xbox 360 games. The achievements include the exhausting Seriously 3.0 in Gears of War 3, the sadistic Low Scorer in Spelunky and the nightmarish Wail of the Banshee in Trials Evolution.
The rarity of these achievements, verified by achievement-tracking site trueachievements.com, makes these the most precious of all. Do you have any of them? Hit us up in the comments.
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