Emulators are software that allows you to play video games from other platforms on your computer or mobile device. They work by replicating the hardware of the original console, allowing you to experience classic games in a new way.
There are many different emulators available, each with its own strengths and weaknesses. Some of the most popular emulators include RetroArch, MAME, and Dolphin. These emulators can play a wide variety of games from different consoles, including the Nintendo Entertainment System, Super Nintendo, Sega Genesis, and PlayStation.