1) Demon's Souls

2) Bioshock

3) Dead Space

4) Portal

5) Uncharted

1 Mass Effect

2 Heavy Rain

3 Uncharted

4 Saints Row

5 Gears Of War

1)Uncharted
2)Heavy rain
3)Mirrors edge
4)Bioshock
5) Little big planet


I would like to have added fallout, I know its not a new Ip, but the way the game plays is new i guess

Honorable mentions-  Resistance, infamous and mass effect

1.  Bioshock

2.  Uncharted

3.  No More Heroes

4.  Little Big Planet

5.  Portal

1. Gears Of War

2.  Bioshock

3.  Mass Effect

4.  Assassins Creed

5.  Uncharted

1. inFAMOUS 

2.  Uncharted

3.  Bioshock

4.  Assassins Creed

5.  Resistance 

1) Uncharted

2) Assassin's Creed

3) LittleBigPlanet

4) Resistance

5) Mass Effect

Btw guys Red Dead Redemption isn't a new IP.

Red Dead Revolver am I right?