How to Make a GBA Emulator Fasterby John Johnston ; Updated September 22, 2017
Game Boy Advance Emulators allow you to play a number of different GBA games on your computer. Although there are a number of different GBA emulators for you download and use, each of the emulators has an options screen that allows you to change the rate of the emulator. This allows you to speed up the game you are playing, allowing you to complete it quicker.
Double-click on your GBA emulator icon with the left-hand button of your mouse.
Select "File" and choose "Open Cartridge." Select the GBA ROM you wish to play from your files and click the "Open" button.
Select the "Opens" button on your toolbar and choose "Frame Rate." Some GBA emulators may have this listed under "Settings."
Change the frame rate to the highest possible number it will go to. This will make your GBA emulator run much faster.