#27 Silent Hill 2
The atmosphere in this game I don't think has been surpassed for me. With an awesome story. Great Graphics for the time. A completely memorbale experience. However the combat sucks. This does add to immersion and helpless ness, but hurts it in it being a game.
#26 Zone of The Enders: 2nd Runner
Until Peace Walker, Directed by the Shuya Murata. (The person who directed the gameplay in MGS4 not the :P jk hehe) it was my favorite game to come out of Kojima Productions since Metal Gear Solid 2. The game had awesome graphics fast mecha combat and lots of pretty explosions. Emulate it on PC and it's a feast on the Eyes. With Great Sound Design and great story. A sequal to the game that came with the metal gear solid demo turned out to be quite a game.
It is however a bit short. However this might be to its benefit. I want a sequal for this, more than MGS5. :D