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Tips and tricks for a better experience

 Being an advanced PS2 emulator, AetherSX2 can be a major challenge for smartphones. It doesn’t help that hundreds of phone models and dozens of processors are out there. Fortunately, the developer includes several features and offers plenty of tips. Try changing the graphics renderer from OpenGL to Vulkan, for one. The Vulkan API generally delivers a fast experience but might not deliver the best experience for all games. This leads to our next tip. In case you didn’t know, you can tap and hold on a game listing to adjust settings only for that title. This is handy if you’ve got one game that requires plenty of tweaks, while the rest of your library works just fine with minimal changes. The developer also recommends that those with slower phones try underclocking the emulated console’s CPU. This can be accomplished by visiting the Three-line Menu button > App Settings > System, then choosing the EE Cycle Rate (Underclocking) and EE Cycle Skip (Underclocking option) fields. T...

What about real-world AetherSX2 performance

 I’ve tested the emulator on the Snapdragon 8 Gen 1-powered Vivo X80 Pro, Vivo X70 Pro Plus (Snapdragon 888 Plus), the Xiaomi Mi 9T Pro (Snapdragon 855), and the Dimensity 810-equipped Poco M4 Pro. Tested titles include Ace Combat 5: Squadron Leader, Burnout 3: Takedown, Fire Pro Wrestling Returns, Gran Turismo 4, Marvel vs Capcom 2, Shadow of the Colossus, The Simpsons Hit and Run, and WWE Smackdown: Here Comes The Pain. The two most recent flagship phones ran all of these games at a very playable pace. Meanwhile, Xiaomi’s older flagship ran most of these games just fine, but Burnout 3 was an unplayable, slow-mo affair out of the box. AetherSX 2 runs best on flagship phones, but you can play less-demanding games on budget devices too. On the other end of the spectrum is the Poco M4 Pro. It features a recent mid-range processor in the Dimensity 810. Games like Burnout 3 and Gran Turismo 4 are too slow to be playable out of the box. But underclocking (more on this later) does help w...

Setting up AetherSX2

 Got a decently powerful phone and downloaded the app? Before you can get playing, you’ll need two things. That would be a PS2 BIOS (the firmware that came with the original console) and PS2 ROMs or ISOs. We’re not linking you to either for legal reasons, but Google is your friend. Just remember that you’ll need to own the games you’re downloading, from a legal perspective. AetherSX2 has a setup wizard to get things going, allowing you to set different compatibility profiles (“optimal/safe” if you have a mid-range or high-end device, “fast/unsafe” if you need a speed boost at the expense of stability), select the downloaded BIOS to use, and choose the directory containing your downloaded PS2 ROMs/ISOs. More reading: A beginner’s guide to classic console gaming on your phone You can also navigate to the Three-line menu button > App Settings > BIOS to add the BIOS this way. Forgot to add your directory of games during the setup wizard? Then you can get this done via the Three-l...

What are the AetherSX2 requirements

 AetherSX2’s developer recommends that your phone have a Snapdragon 845-level processor or better. They specifically say that you’ll need four large CPU cores (Cortex-A75 or higher). bluestacks splash BlueStacks: Play your favorite mobile games on PC Free Download BlueStacks is a gamer-focused emulator that's easy to install and use. What makes BlueStacks stand out from the rest is its extra features and smooth gameplay. It's free to download, so check it out with the button below. In terms of the GPU, the developer says Adreno graphics offers better performance than Mali or PowerVR GPUs found in Mediatek, HiSilicon, and older Samsung Exynos processors. However, the creator adds that you should stick to the Vulkan graphics renderer option if you’ve got a phone powered by a Mali GPU (e.g., Exynos, Kirin, or Mediatek processor), as it’s generally faster than OpenGL. However, some games might perform better with OpenGL. Don’t fear if you’ve got a mid-range phone, though, as perfor...

A brief history of AetherSX2

 AetherSX2 is the brainchild of one person, a developer who goes by the handle Tahlreth. The developer actually used the PCSX2 emulator as the basis for their Android-based emulator. PCSX2 is a long-running, well-established emulator on PC, so it makes sense to take advantage of the work that has gone into this program. The developer of AetherSX2 got the green light to use the PCSX2 code from the developers themselves and is licensed under the LGPL license — unlike the DamonPS2 developers, who stole the code and didn’t follow the requisite license. In any event, the emulator was initially released in December 2021 via the Google Play Store as an open beta. You can also sideload the APK via the AetherSX2 website. We’d recommend you steer clear of any other websites claiming to offer the APK. It’s also worth noting that the app is free to download and use, so don’t be duped by anyone saying you need to pay for it. This is in contrast to the DamonPS2 emulator, which is filled to the b...

AetherSX2

 Android is a fantastic platform for emulation, as everything from Atari and the NES to PS1 and GameCube can be played on your modern smartphone. However, one of the biggest challenges in this space has been PS2 emulation, with the likes of Play and the shady DamonPS2 emulator taking a stab at the task. A new PS2 emulator landed on Android in December 2021, dubbed AetherSX2. You only need to try out a few games to realize that this is easily the best PS2 emulator on the platform. So what should you know about it? We’ve got you covered with our guide to the platform.