A somewhat common argument about PlayStation was that prior to the PlayStation 3, Sony's own first party games weren't relevant or even any good. In fact, there are people who argue that the PS1 and PS2 were only good because of the massive third party support they had like GTA and Metal Gear Solid.
Now of course, PlayStation has never been solely defined by first party franchises the same way Nintendo has, and it's true that strong third party relations had always been one of PlayStation's biggest strengths.
But this idea that Sony themselves never had hit franchises or successful games prior to the PS3 is complete nonsense. I can somewhat understand the argument for PS1, specifically the earliest years of that system when it was just starting out and Sony was just building up their teams. But for the PS2? Sony is responsible for half the games most people associate with that system. God of War, ICO, Ratchet & Clank, Jak and Daxter, Sly Cooper, Gran Turismo 3 & 4, Dark Cloud, Twisted Metal Black, SOCOM, Shadow of the Collosus, Rouge Galaxy, Hot Shots Golf 3 and Fore!, Ape Escape 3, The Getaway.
Even the PS1 eventually built up a fairly strong first party roster with MediEvil, Crash and Spyro, Gran Turismo 1 & 2, Parappa The Rapper, Um Jammer Lammy, Hot Shots Golf games, Wild Arms, Arc the Lad, Legend of Dragoon, Syphon Filter.
Now were most of these these as high selling as GTA or MGS? No, but they were still successful and well regarded games in their own right, equally as synonymous with the system as any third party offering.
Honestly, the argument that PlayStation 2 in particular didn't have a strong first party lineup, feels like an argument made by people who never actually owned a PlayStation 2, or if they did, it was only as a secondary system to the Xbox or even the GameCube, with the PS2 treated like a glorified MGS, DMC, JRPG delivery box.











