I'll go down your list first.
1.FFXV-agreed, first time I saw the e3 trailer, I was jsut like wow. That came both from the graphics and the fact that they reannounced it finally xD
2.KH3-hmm, graphically not that impressive, but it's kh so ya...
3.Witcher 3-so much yes to this!
4.Infamous SS-one of the best titles visually for nest gen. Just wow!
5.Metal Gear-Lokked good, even the current gen versions.
6.X-It also looks quite nice. Prob the only game that has visually impressed me on the wii u.
Killzone Shadow Fall-honestly at first, it didn't look all that impressive. It was better, but just didn't get that feeling. After seeing the mp footage though, just wow. It looks just fantastic. Weird though since the sp visually usually impresses me more lol
Driveclub- keeps getting better and better visually.
Forza 5-quite nice looking too
Ryse-impressive, well it's crytek lol
Destiny-looks just awesome. Huge open world mmo style with nice graphics to boot. Can't wait for this one.
Battlefield 4-looks good with huge maps