the_dengle on 25 March 2015
I think touch controls in 3D games belong to this generation. There were a couple of experiments with them on DS (Metroid Prime Hunters and such), but it wasn't quite 'whole' until the likes of Kid Icarus: Uprising, Monster Hunter 3U/4U, Pikmin 3, Tearaway, etc. Even on the mobile side, 3D games were pretty uncommon until around 2010-2011, right when the 3DS launched, so I would probably consider most of those 8th-gen mobile games.
