They have plenty of original IP but majority of them are dormant.
-inFamous
-Gravity Rush/Daze
-Wipeout
-Syphon Filter
-Killzone
-Resistance
-Sly
-Jak and Daxter
-Arc the Lad
-Wild Arms
-Ape Escape
-Motorstorm
-Driveclub
-SOCOM
-Twisted Metal
-Uncharted
-Warhawk
-White Knight Chronicles
-Bloodborne
-Dark Cloud
-Knack
-LocoRoco
-Patapon