we dont have to start calling PS3 "retro"
instead i propose breaking up video games into eras like world history. pong and everything before it is the prehistoric era. atari 2600 to SNES is the ancient era. when sony and nintendo went their separate ways with sony releasing the playstation on their own, that was the fall of rome which lead to the middle ages, a transition period that ended roughly around the release of the PS4 which kicked off the modern era
anyways i sure do love medieval games like burnout 3