An emulator is basically a program that mimics the hardware of an old console or arcade machine, allowing you to play games that were originally designed for those systems. It's like having a time machine for games! You can play all sorts of classics, from Pac-Man to Sonic the Hedgehog.
download the emulator app, grab some ROMs (that's gamer speak for "game files"), and you're good to go! Most emulators come with pre-configured controls, so you can start playing right away.
