PS4
inFamous: Second Son
Uncharted 4
Drive Club
The Order: 1886
Watch Dogs
Final Fantasy XIV: A Realm Reborn
Tomb Raider
Destiny
The Witcher 3: Wild Hunt
Tom Clancy's The Division
The Evil Within
Thief
Dying Light
The Crew
Dragon Age: Inquisition
FIFA 15

PSVita
Gravity Rush 2
Dragon Ball Z: Battle For Z
Borderlands 2
Toukiden

PC

Project Cars

Titanfall

Well I don't know if some of these are coming in 2014 but just guessing...

PS3
LoS2
KH HD 2.5

PS4
Watch Dogs
The Division
The Crew
KH3
The Division
MGS5
The Witcher 3
Destiny
Infamous Second Son
Uncharted

WiiU (yes I plan on getting one in late 2014)
SM3DW
Smash
Kart
DKC
WW HD

3DS (that's right)
Pokemon X
SM3DL
ALBW

Wii U

Donkey Kong Country Returns: Tropical Freeze

Mario Kart 8

Super Smash Bros. Wii U

Bayonetta 2

Project Cars

Yoshi's Epic Yarn

X

Wii U eshop

Shovel Knight

The Fall

Oddworld: New n' Tasty

Shante: Half-Genie Hero

PC

Watch Dogs

Dark Souls II

Witcher 3: The Hunt

World of Warcraft: Warlords of Draenor

3DS

Kirby Triple Deluxe

New Yoshi's Island

Persona Q

Double Post of ewww

If the difference is not too big I'm gonna get the last gen version of most games.
What I'm certainly getting for 360:

South Park Stick of Truth
Fable Anniversary
Walking Dead Season 2
AC Liberation HD
Lightning Returns
Castlevania LoS 2
Halo Spartan Assault

In a perfect world? Ignoring Steam and 3DS which tend to throw me curveballs?

Wii U:
Donkey Kong
Mario Kart 8
Armillo
X
Watch Dogs
Q.U.B.E
The Lego Movie Video-Game
Project Cars
Pier Solar and the Great Architects
Bayonetta 2
Unepic
Child Of Light
SMT x FE
Tengami
Yarn Yoshi
Mighty No. 9
Smash Bros 4

I plan on getting a ps4 in 2014,I'm going to take a wait and see approach on the games. I do want the south park game for the ps3 though.

Persona 5
Final Fantasy XIII Lightning Returns
Final Fantasy X/X-2 HD
The Division
Destiny
Withcer 3
Tales of Xillia 2
Tales of Zestiria
MGS V
A lot of other games.

XB1

Rayman Legends
Titanfall
Kinect Sports Rivals
Plants Vs Zombies Garden Warfare
Quantum Break
Fable Legends
Halo 5
Sunset Overdrive
Watchdogs
The Division
Destiny
Thief
Child of Light

PS3

Atelier Escha & Logy

Destiny (may buy on PS4 instead)

Lightning Returns: Final Fantasy XIII

Kingdom Hearts 2.5 HD Remix

Metal Gear Solid V: The Phantom Pain (may buy on PS4 instead)

Tales of Symphonia Chronicles

Tales of Xillia 2

Vita

Danganronpa: Trigger Happy Havoc

Deception IV

Demon Gaze

Sorcery Saga: Curse of the Great Curry God

Ys: Memories of Celceta

That's not counting any indies or any of the ~30 or so already released games that I haven't bought but would like to play.