Chris Hu on 31 October 2019
Fourth Generation and it wasn't even the first one since the PC Engine/Turbo Grafx-16 was released almost a year before it.
https://en.wikipedia.org/wiki/Fourth_generation_of_video_game_consoles
You can make an argument that the PC Engine wasn't a true fourth generation system since it had a 8 bit CPU and it had a two button controller.
