While I did a very similar post earlier, I've added a few things to the list.
EA: Dead Space Spinoff, Star Wars Battlefront, Mirror's Edge, Burnout, full sports support.
TakeTwo: XCOM, Grand Theft Auto, Bioshock, future Borderlands, Red Dead, WWE 2k, NBA2K, & NFL2k (I dream)
Ubisoft: Assassin's Creeds, Far Cry, & Watch_Dogs spinoffs
Sega: Sonic Adventure 2, Sonic's Ultimate Genesis Collection, Phantasy Star localization, New SRPG Shining Force installment, and a new Chao Raising Game (or side game in a new Sonic.)
Square: FFV & FFVI 2D Remakes, New Dissidia (Triodecim? lol), FFType-0, Crisis Core, FFI, FFII, and Kingdom Hearts: Birth By Sleep all added to PSN with Vita support.
Sony: Twisted Metal (more like Black and Head-On, less like the PS3 one), Infamous, new Warhawk, Uncharted, Gravity Rush 2, Soul Sacrifice 2, Killzone Mercenary 2, new Unit13 type game, exclusive Ratchet & Clank. Officially release all PSP content on the PS Store onto the PS Vita storefront! Bring the new colors of the 2000 model and PSV TV to the states.... Oh yeah and Dark Cloud, Wild Arms, Demon's Souls, War of the Monsters, Folklore, and Untold Legends 3!
Others: Sword Art Online localization, More Ys, Persona 3 'Golden', Mortal Kombat X, Danganronpa 3, Danganronpa Spinoff, Disgaea D2, LEGO games that are on par with the PS3.