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I would like to try and get some "perfect" games on Steam - games for which I have collected all the achievements.
Obviously, some games have much bigger lists of achievements than others and some achievements are much harder than others. Can't do much about finding out the latter without playing, but I thought it would be useful/interesting if I could sort and rank my game collection by the total number of achievements or, better yet, total achievements remaining.
I can't see any way to do this in the Steam UI. Is there one, or are there any third party tools that can do this?