Themaister/SSNES-Phoenix — pull request #4 by AlexFolland (2012-03-28 03:46:52+00:00)
Title: add .gg and .sms to extractable rom list

.gg and .sms are both loadable with genesis-next-libsnes, according to almostalive.

Also, perhaps it would be prudent to add the full list of rom extensions as stated in the comment.