Originally Posted by HellspawnRei
Well the ending is a typical 'iD Software Ending'.
I would typically agree, but Doom at least had a giant rocket-arm demon to contend with. Rage just had some monkeys with plasma guns. I loved this game, even though I had heard of the terrible ending beforehand. So, having that knowledge, the ending wasn't as big a letdown as for some of these other folks.
My only issue is, even if a sequel is planned, that is no excuse for a complete lack of closure or something big to shoot. You gave me lots of neat toys, and no one to use them on! Unforgivable.