TheBraveGallade on 05 November 2019
It's gen 4.
The most definitive proff I can give you is that yamauchi pulled a ps1 *299* type reversal against the mega drive. Sega was hyping up it's new system when yamauchi too the community and investors "wait a few months, the super famicom is coming". This completely TANKED mega drive sales in Japan to the point that it never recoverd, the PC engine was the main competitor in Japan.
