Game franchise's I haven't played? That is a long list.
Halo
Forza
Fable
Gears of war
Kinect games
Killzone
Resistance
Gran Turismo
God of War
uncharted
last of us
Battlefield
Assassin's creed
Fifa
madden
need for speed
any other sport franchise
burnout
kingdom hearts
persona
mass effect
bio shock
minecraft
devil may cry
any home console Mario 2d or 3d game
smash bros
any wii game
Mario kart
Zelda
Metroid
animal crossing
pikmin
donkey kong
would of Warcraft
diablo
star craft