Emulators, Emulator Versions, ROM Sets and ROM Set Versions To explain it another way, if you have a particular version of an arcade emulator and a game from a ROM set not associated with that version, then it is more than likely that your emulator will not be able to play that game. ItвЂ™s important to realise that each version of each emulator can only play games from itвЂ™s associated ROM set version. For this reason (and for a number of other reasons) there have been many versions of different emulators over the years, resulting in numerous compatibility issues with the thousands of ROMs that preceded them. Arcade machines are very different to consolesДЄlso, because there are so many games throughout the arcade world it has been difficult to bring them all together in one place all at once.

With arcade ROMs being so complicated, compatibility of these ROMs with different emulators is often a very specific science.

You will find that arcade ROM folders generally contain many files while console ROM folders only consist of one. This being the case arcade ROMs are generally much more complicated when compared to console ROMs. These machines donвЂ™t have the same infrastructure as a console and are generally hard wired with numerous different ROM chips to play their specific game or type of game as defined by the developer. Over the decades there have been thousands of arcade games and machines developed. With arcade machines the situation is slightly different. It stands to reason then that you would only need one emulator, built to replicate the workings of that console, to play all the ROMs of games developed for that console. All the games for that console are obviously designed to be played on that system. Why Is Setting Up Arcade Games So Complicated?Д«efore you start setting up RetroArch to play arcade games, it is necessary to understand why playing arcade games using an emulator is such a struggle when compared to playing other systems such as a console or PC? Well, consider that a console is designed to play hundreds, possibly thousands of games. If you want to skip all this and jump straight into the set up procedure, click here. This article begins by explaining some of the more confusing aspects of arcade retro gaming.

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