Implemented SA-1 sleep speed-hacks on the following games.And other text changes (thanks FateForWindows).Supports most original BS Zelda (1-4, Map 2 1-4, Ancient Stone Tablets 1-4), except for the Remix version which still boots into black screen (thanks ramzinouri).
Use of full clock speed in the New 3DS.SA-1 chip (Super Mario RPG, Kirby Superstar).DSP chips (Super Mario Kart, Ace o Nerae).SFX1/2 chip (Yoshi's Island, but slow on old 3DS).SDD1 chip (Street Fighter 2 Alpha, Star Ocean).Navigation of ROMs in different folders.PAL (50fps) / NTSC (60 fps) frame rates.If you can play BlargSNES with sound, you should be able to play Snes9X_3DS with sound. So your entry point to home-brew must be able to use CSND.
For example, if your ROM name is MyGame.smc, then your cheat file should be named MyGame.CHT or MyGame.CHX
CHT/.CHX (text format) with the same filename in the same folder as your ROM. Quit the emulator entirely from the emulator's menu before going to the Home screen. Try to avoid pressing the Home button or putting the 3DS to sleep.