The emulator also works easily on devices with two processors, like with the Snapdragon 700 series, but game performance will suffer a little. It's also important to know that, even though AetherSX2 works pretty well on medium-range devices, it's best to have an Android device with Snapdragon 845 or equivalent if you want good game performance. But, there are, of course, simpler ways of doing this which you can discover on the Internet. Ideally, to get the BIOS, you should extract it directly from your own console using an appropriate program. It's important to keep in mind that, for AetherSX2 to work, you need a picture of the PS2 BIOS.
As usual with any emulator, some games work better than others, but, in general, their performance is outstanding. AetherSX2 is a PlayStation 2 emulator for Androids that lets you play any of the many games from the second Sony console which, as of 2022, remains the most sold console in history.