SNES4iPhone v1.0.0 by ZodTTD is a port of PocketSNES (DrPocketSNES v9) to the iPhone and iPod Touch.

Head to the forums at http://www.zodttd.com for more information on installing PocketSNES, as well as source code and beta downloads!

Please note:
Firmwares before 1.1.3 SNES ROMs must go in /var/root/Media/ROMs/SNES/
Firmwares at or above 1.1.3 SNES ROMs must go in /var/mobile/Media/ROMs/SNES/

Also note:
For firmware 1.1.3 users, it is recommended you change ownership of /var/mobile to user mobile by:
1. Log into your iPhone or iPod Touch with SSH user/pass: root/alpine
2. Run this command
chown -hR mobile /var/mobile
3. Thats it. Enjoy a much more stable and compatible 1.1.3!

Thanks to ZodTTD himself for the news.

http://zodttd.com/forum/index.php?board=20.0