SNES9x for 3DS is a high-compatibility SNES emulator for your old 3DS / 2DS. It runs many games at full speed (60 fps). It supports games that use CX4 chip (Megaman X2/X3), and the SDD-1 chip (Star Ocean, Super Street Fighter 2 Alpha). It can also play games that use the SuperFX chip (Yoshi’s Island, etc) but they run with plenty of frame skips. It has generally much high compatibility than existing SNES emulators on the old 3DS because it uses Snes9x 1.43 as a base, and is a good alternative if your existing emulators cannot play all the games.
– Fixed sprites priority issues. This fixes sprites problems of Shadowrun, Chrono Trigger, Super Mario All Stars’ (and possibly other games too)
– The newly implemented rendering engine also provides some modest speed improvements in some games.
– Added feature to save the directory of the previously loaded ROM so that you don’t have to navigate to it again when restarting the emulator.
Thanks to http://nintendomax.com/viewtopic.php?f=132&t=16144 for the news.