Do you think the PlayStation 2 is the console that changed everything? - Quora
Sony PS2 Prototype by lordsakdoss on DeviantArt
Developer Jeff on X: "Another interesting one, an official Playstation 2 controller concept that later had design elements sold to third party manufacturers to produce after this model was scrapped. This controller
Prototype 2 (Sony PlayStation 3, 2012) PS3 | eBay
A CLEAR PlayStation 2 Prototype!
Early PlayStation 2 Game Box Design Was Very Different