Amazing machine that is 11 games consoles in one!
There's a myriad of emulators on the internet, that allows you to play old video games consoles. If you have an Android mobile, you'll know that you can get Mega Drive and NES emulators on your phone, so you can relive the glory years by playing Alex Kidd or Super Hang-On or whatever.
That said, nothing quite matches up to the thrill of playing these things on your television set. Of course, there's official recreations of these things, be it through bundled games on disc, or indeed, through retro-joypads that you plug-in, and go.
However, here's a thing that knocks them all into a cocked-hat.
The Cyber Gadget Retro Freak is a great little thing that houses 11 different games consoles in one unit!
So, if you get one, you can play games from the Mega Drive, Famicom, SNES, Game Boy, Game Boy Colour, Game Boy Advance, PC Engine, TurboGrafx-16 and PC Engine SuperGrafx and more. If you like, you can use the original controllers through an adapter and you can even install games onto the console itself, so you don't have to muck about with cartridges.
If you can read Japanese, find out more here.