So, this is one thing that I have been meaning to ask for some time now.
When it comes to retro gaming, what format do you often prefer?
Official Console:
These are the original pieces of hardware that the games were originally made for.
The original console, controllers, cartridges, etc.
Personally, this is what I prefer, at least when I can get my hands on them.
I find that they handle the games in ways that no emulator or clone console can properly emulate.
The Sega Genesis being a perfect example, in terms of it's audio processor.
Clone:
3rd party remakes of the hardware and/or games (Such as the Retron)
Some of the more recent versions of these can even make games look better than on the official hardware.
With a lot of these supporting multiple consoles within one deck, these can also prove to save a buck or two.
Reproduction:
Often, official re-releases of classic games on modern consoles.
Be it like "Sega Genesis Classics Collection" or classics on Nintendo's Virtual Console.
These would prove to be the least expensive legal means of trying retro classics.
Emulator:
Most of everyone here should be familiar with these by now.
These allow you to download your favorite games off the internet, and play them on whatever device you have the emulator installed on.
These also allow the functionality of using savestates, cheat codes (Without an additional device), graphical filters, and even serve as an easy means of playing rom hacks.