A lot of things will run old school emulators, pretty funny they charge for it though, since both are built off code from freeware emulators.
[citation][nom]gpace[/nom]I do have an SNES and the games, so to play it on the go, I got a SNES emulator for Pocket PC. Total cost, $0. Difficulty? Copy and paste onto an SD card. That was it. No jailbreaking, or cost, or breaking the law. Plays very smoothly and looked great on the VGA size screen.[/citation]
BTW, roms are illegal, regardless of whether you own the system, games, or delete them within 24 hours. There is no "backup" in the licensing. They really only care about games they want to re release though.