If you like RPG's, I think you would really like Demon Souls and Dark Souls. They are hard games, but only relative to the easy hand-holding games that are so prevalent today. Which leads me to the Uncharted series. They are fantastic action adventure games, but default setting is rather easy. I have been having a fantastic time with Kingdom's of Amalur: The Reckoning. I think it is multi-platform but it is so much fun. It's kinda like a dumbed down single player World of Warcraft with much more console-oriented action (choices being warrior, rogue, mage). It is so underrated in my opinion. The best sandbox type game I've ever played is Red Dead Redemption. There is so much to do and the horse animations are the best I've ever seen (yes, way, way better than Skyrim). My 0.02.
Video: Optoma HD3300, Panamorph UH480, Darbee Darblet, Samsung BD D6700 Blu Ray player, DIY Seymour Centerstage XD 138" Curved Screen
LCR - Tannoy DC12i, Sides - Tannoy IW63, Rears - Tannoy Saturn DC6ti Bookshelf, Ceilings - Tannoy CMS 603DC (TF), Tannoy CMS 601DC (TR), 3 Micro Marty/1 Full Marty DIY subs
Amplification: Emotiva XPA-3, Emotiva XPA-2, Outlaw Audio 7700, 2x Inuke 6000DSP
Receiver: Anthem MRX 720