Originally Posted by MisterMalv
Single player games... Hmm, Ill point you toward's Portal 2 (Even better as co-op), any S.T.A.L.K.E.R. game (though that's down to taste), um, the Mass Effect's are as good as single player games get (the second one anyway, but again, that's down to taste), hell I enjoyed Dark Athena (Butcher bay was better)... there is a few examples.
ohh, forgot about the chronicles of riddick games. escape from butcher bay is a masterpiece of a game, dark athena suffers from the same thing as dues ex 2 did. Its a great game, but because it doesnt quite live up to the originals levels of epic, it gets marked down a bit.
I dont know about online purchases, but the retail version of Dark athena comes with a HD upgraded version of the original butcher bay. 2 games for the price of 1.