Hi ive found some snes emulators that you didnt have in your achieve.(sorry im not very good at english) All the emulators are tested with super mario world.
http://www.emulation64.com/files/info/489/ - bsnes - Works:)
http://www.emulation64.com/files/info/26/ - SNESGT - Works:)
http://www.emulation64.com/files/info/582/ - uosnes - Works:)
