
Vampent has a beautiful SNES (VSUN), naturally first thing I did was download the latest version from their site and installed it on my N95. It runs well, sound works too, and only costs USD 19, which I have happily paid. Some things to note for my fellow N95 users.
You cant play in landscape mode, cause the keypad is hidden.
Make sure you set Graph -> Output -> Bitmap, else you will be greeted with a scrambled video screen
Dont forget to turn on the Sound -> Switch -> Smart
Now my favorite game of all time absolutely has to be Chrono Trigger. It ran very well, now I finally have something good to play when Im waiting for something/someone, or during my frequent and long smoking breaks.

Storyline:
THE WORLD OF CHRONO TRIGGER
Living in the seemingly peaceful kingdom of Guardia in 1000 A.D., the child CRONO was chosen by guardian spirits to save the world from ultimate devastation. Though Doomsday will not happen until the year 1999, the ancient seeds of destruction were planted long ago by the evil LAVOS. Your mission in the world of CHRONO TRIGGER is to travel back and forth through time to change the course of history, and stop Lavos from succeeding in his dark plan. On your journey, you will battle monsters and meet many helpful people in both the past and the future. Some will become your faithful and powerful companions, while others will give you clues by telling you stories. Pay attention to what they say, and good luck in your adventure.
FUTURE In the future, 2300 A.D., the world has almost been destroyed by the evil Lavos. Those who survive are hungry, hurt, and hopeless. Find out how to help them, because the future of the world depends on you.
PRESENT In 1000 A.D., beneath the surface of peaceful surroundings, monsters from the past are scheming to destroy the world while residents, unaware of the approaching peril, celebrate in the kingdom of Guardia.
PAST Back in 600 A.D., humans are at war against monsters controlled by the evil Prince of Darkness. He has already defeated many Guardia knights, so in order to help them, you must travel even further back - to 65 Million B.C. - when Lavos first arrived on earth.

–From the SNES Chrono Trigger instruction manual.
It might be interesting to note that they also offer a NES (VNES) eumulator for Symbian phones (not reviewed here).