There’s no denying the sheer number of games in the Steam Catalog. With the Steam Deck, players can now experience the best of PC gaming in the palm of their hand. But the Steam Deck is also a fantastic device for running emulators and playing some timeless classics. We’ve put together a list of the best emulators that you can install on your Steam Deck and replay some of your older favorite games.

Disclaimer: This guide is for educational purposes only. While it is legal to use emulators, you may not pirate the games. Make sure to use the game files or BIOS of your own consoles and the games.

Want to play your favorite Switch games on your Steam Deck? Yuzu is here to help you solve that by being perhaps the best Nintendo Switch emulator. Built and maintained by the passionate team behind Citra, a Nintendo 3DS emulator. Yuzu lets you use your Steam Deck as if it were a Nintendo Switch. With regular updates and a detailed list of all working games, Yuzu is a great choice to play some Nintendo classics.

Jump back into the familiar world of the original Halo games with Xemu. This program lets you play games made for the first Xbox console. Classic games like Halo Combat Evolved, Halo 2, Ninja Gaiden, and more can now be experienced on the new console generation. Additional features like low-level emulation, upscale rendering, and even networking options make Xemu a great choice for Xbox fans.