There’s no hard and fast rule that says how old a console needs to be for it and it’s games to be considered retro.
There are a lot of people that say that anything from two generations ago is retro. That would put the PlayStation 3, Xbox 360 and the Wii in the retro camp.
Do you think the PS3 generation is retro or if not what consoles do you consider to be retro systems?
Gotcha. Yes, that’s what I meant.
20 years is generous, actually. You have to go to very early gaming to get into the 70s and include all the Pong-likes. If you go by programmable home consoles and start with the 2600, that’s only 18 years between its 1977 launch and the PS1’s 1995 release.