Custom firmware typically improves the frame rates for Game Boy Advance and SNES games, which often lag on the stock software.
To squeeze every bit of performance out of your newly updated X12 Plus, consider implementing these quick optimization tweaks: x12 plus custom firmware updated
For heavier arcade games or complex SNES titles (like Star Fox), set frameskip to 1 or Auto to maintain fluid audio playback. Custom firmware typically improves the frame rates for