Epilogue just announced the SN Operator for running actual SNES cartridges on modern PCs is now up for order, and it has Linux support. I already have the previous one they did, the GB Operator for Game Boy cartridges, and it works really nicely. These devices are really great for classic physical game preservation.
Made for supporting their own app called Playback which features a built-in emulator that they've gradually been improving with various advanced features like save states, rewinding, Flashcart Compatibility, shaders, a video games database, cheats, counterfeit cartridge detection, backups and a whole lot more. It has everything you need to get going once you've installed it and plugged in a cart to your PC or Steam Deck.

Time to go digging into your basement, attic or wherever you might possibly have some old SNES carts left laying around.
It's $71.99 and ships for everyone in July.
See more on their website.




Anticheat check - which competitive games actually work on Linux?
How to give Valve feedback when Proton games have issues on Linux / SteamOS