My most hated RPG is (Sorry Demonic I know you like it) Dragon Age Origens. That game for me was a big let down, I wish I never tormented myself & my console by playing it. That game did nothing toward making me like it, all it did was make me angry for wasting my time. I feel ashamed just seeing it on my Achievements list on the 360, in my opinion that game had no passion heart or soul put into it.
