Shenmue: The Thread

Deadly Premonition

Though it was kind of inevitable considering it shared the name of an infamously bad launch title, I found it sad to see Red Steel 2 sell poorly. It was a really good game, with an awesome sense of style and some of the most fun and satisfying motion controls around.

The Fatal Frame games also deserved better sales in my opinion.

Starhawk
Poor thing never had a chance...

I'm not too familiar with what games flopped commercially, but I will say that my three underrated games of last gen were Alpha Protocol, Binary Domain, and Spec Ops: The Line.

Codename S.T.E.A.M.

Starting to feel like it's the Wii U library in general lol

So many great games that most will never play... just look at how poorly Bayonetta 2 and DK Tropical Freeze have sold, for instance.

Trying to think of something else... maybe the Kessen series? Did that sell well? Never knew anyone that played it but I loved it back on the Playstation 2.

Oh, as my avatar suggests I always felt FFIX got unfairly overlooked as far as Final Fantasy games go. It has gained in popularity with time, but it didn't sell like its predecessors or successor did.

Definitely Codename Steam. That game is awesome. Another one would be The Wonderful 101. Didn't really flop but it deserves at least 800k

Okami.

.