Though I loved Spec Ops: The Line to death, I wouldn't ever want them to make a sequel, mostly for reasons already stated above (it would ruin the impact, Spec Ops was awesome as a standalone story, etc.).
I am, however, very curious what the writer of Spec Ops (Walt Williams) and the devs (Yager, I believe) are going to do next. Will definitely keep an eye on those guys.
Also, there are so many different questions as to what's actually going on in Spec Ops
I love this ambiguity about the game, I love that we're not sure what the heck is happening (though there are some pretty strong hints in game). A sequel would potentially ruin the mystery of the original.
I am, however, very curious what the writer of Spec Ops (Walt Williams) and the devs (Yager, I believe) are going to do next. Will definitely keep an eye on those guys.
Also, there are so many different questions as to what's actually going on in Spec Ops
Is Walker really experiencing all this? Is he stuck in his own kind of Limbo? Does he get out?