Download AetherSX2 (PS2 Emulator) APK + BIOS

AetherSX2 is a PlayStation 2 (PS2) emulator that offers high and stable performance. You can install AetherSX2 on various platforms such as Android, Windows, Linux, and Mac. But AetherSX2 only supports devices with ARM architecture (64-bit).

AetherSX2 is the most popular PS2 emulator application and is widely used on Android OS. This is proof that AetherSX2 is a solution for devices like Android to run PS2 games without having to buy an original console. There are also many mixer features provided by AetherSX2 so that you can play PS2 games smoothly and with maximum performance.

Download AetherSX2 Emulator APK + BIOS

Download the AetherSX2 emulator.

How to Install AetherSX2

BIOS

Game

Features AetherSX2 Emulator

Platform support

AetherSX2 Emulator supports almost all platforms such as Android, iOS, Windows, Mac, and Linux, provided that the platform uses ARM64 architecture.

Supports modern controllers

AetherSX2 supports gamepad controllers for easier playing; it also supports USB and Bluetooth connections. But you have to adjust the controller settings in the controller settings menu.

Graphics

AetherSX2 has quite complete and efficient graphic support features according to your device's needs, here are some GPU renderers in aetherSX2 :

• OpenGL : tends to be more compatible with a wider range of Android devices than other backends, such as Vulkan, especially on devices with older GPUs or less Vulkan support.
• Vulkan : the Vulkan driver in AetherSX2 APK is designed to optimize the capabilities of powerful hardware, especially on multi-core processors and the latest GPUs. Vulkan produces more stable and smooth graphic output in complex games or forces the game to be stable in the user experience so as not to experience crash, lag, and glitch problems.
• Software : this is a driver provided by AetherSX2 to overcome if Vulkan and OpenGL graphic rendering are not supported on your device. this is a solution that can be used, but this driver is sometimes experiencing poor performance.

Resolution Scaling 8X

AetherSX2 supports the resolution scale feature, which functions to double the internal resolution used to render PS2 Emulator game graphics. The standard PS2 resolution is usually around 513x447 pixels or lower, depending on the game that supports the display mode (interlaced or progressive).

With this feature, AetherSX2 APK allows users to force increase the internal resolution up to 8 times the native resolution of the PS2, this can significantly improve visual sharpness and clarity.

Bilinear filtering

Bilinear filtering in AetherSX2 apk is an important feature by improving the graphic quality of PS2 games running on the aethersx2 emulator. This feature smooths the texture of images or videos, reduces the repixel effect, and makes the display smoother.

• Nearest-Neighbor (Point): a texture filtering method that maintains the original pixel appearance of PS2 games without interpolation or blur effects. This method is very useful for users who want optimal performance or a retro-style visual appearance.
• Bilinear (Forced): Full smoothing, smoother images but can be a little blurry.
• Bilinear (PS2): makes smoothing similar to the PS2 console to the aethersx2 emulator, between smooth and sharp balanced.
• Bilinear (Forced Excluding Sprite): Image smoothing, except for 2D objects (sprites), still provides sharpness.

Mipmapping

Mipmapping is one of the features of the AetherSX2 emulator to improve the graphic quality of PS2 games. AetherSX2 uses a low-resolution image texture mechanism to minimize repixels and flickering when the image object is viewed from a distance.

Some Mipmapping Options in AetherSX2

• Automatic (Default): AetherSX2 APK automatically adjusts the type of mipmapping that suits the game.
• Disabled: Mipmapping is disabled, improving graphics performance but sacrificing smoothness of the graphics image.
• Basic (Create Mip): AetherSX2 APK creates its own customized version of the mipmap.
• Full (PS2 Mip): Aethersx2 Uses the mipmap provided by the original PS2 console, which offers the best graphics performance.

Mipmapping improves graphical fidelity, although it can affect graphical performance. Use the option that best suits your device's capabilities.

Trilinear Filtering

Trilinear Filtering is used to improve the quality of graphic textures in AetherSX2 apk. This feature works to smooth textures in three dimensions, reducing unused visual artifacts and blurring in the image, especially on distant and small image objects.

Trilinear Filtering Options:

• Automatic (Default): Aethersx2 apk automatically adjusts the use of trilinear filtering, balancing image quality and performance.
• Disabled (Off): If you enable the Trilinear Filtering feature (Off), it will increase graphics performance at the expense of texture smoothness.
• Enabled (PS2): This feature imitates the trilinear filtering of the pure PS2 console, aethersx2 apk uses an authentic PS2 visual representation.
• Enabled (Forced): This feature will force Trilinear Filtering to always be applied, providing smoother images but using high hardware performance power.

Trilinear filtering in AetherSX2 APK is one of the useful features for improving graphics performance, it offers smoother and more realistic image texture quality.

Anisotropic Filtering (AF)

Anisotropic filtering is one of the aethersx2 features to fix the texture of the oblique angle on the graphics so that the display is sharper and more realistic. This feature fixes the texture displayed by making a lot of data processing from the direction of the viewpoint seen by the aethersx2 player. activating this feature means that the GPU performance load will increase so adjust it to your device specifications.

Anisotropic Filtering Options in AetherSX2 APK:

• Disabled (Default): By disabling this feature, AetherSX2 will use the default texture filtering from PS2.
• 2x, 4x, 8x, 16x: The greater the value of the anisotropic filtering level selected, the sharper the texture will be. adjust the value according to your device because the higher the value, the more GPU usage.

Specifications required for AetherSX2

How To Install AetherSX2 Emulator and PS2 BIOS

1. First of all, of course you have to download the AetherSX2 application, bios and games. After downloading, you can immediately install and open the application. After opening it then select next.

2. Here there is an FAQ that you can read first, then select next.

3. In the third step here there are several options, select Optimal/Safe if your device has high end specifications and select Fast/unsafe if your device has specs Low End.

4. In the fourth step, you select import PS2 BIOS.

5. Select one of the bios that you downloaded earlier.

6. Check that the BIOS is active, and click next.

7. The fourth step is to add the game that was downloaded earlier.

8. Select Game Directory.

9. Select Next.

10. Click Finish.

11. Setup Complete, Run Your Game.

How To Optimization AetherSX2 Performance

Emulator Settings

GPU Rendering

You should set the graphics renderer in the aethersx2 emulator settings, to optimize the hardware and aethersx2.

• Snapdragon: we recommend using the OpenGL graphics renderer on Snapdragon devices as it has proven to be more optimal on Andreno GPU.
• Mediatek: For devices with mediatek processors, we recommend using the Vulkan graphics renderer, which has been proven to be more optimal and maximal on Mali GPU.

AetherSX2 Community Questions and Answers

Does AetherSX2 support 32bit?

we only support arm64 (64 bit) architecture so you can't use aethersx2 to 32bit devices. but sometimes I see someone porting it to 32bit architecture in the favebook community, but it's not official and developed by the community.

What is needed to run games on AetherSX2?

You need the PS2 BIOS file (which you must legally own from your personal PS2 console), game files in ISO or BIN format, and the AetherSX2 application itself. After that, you can load the BIOS and game through the emulator's settings.

Does AetherSX2 support external controllers?

Yes, AetherSX2 supports external controllers such as Bluetooth or USB gamepads. You can configure the buttons through the control settings menu in the app for a more comfortable gaming experience.

Which APK Version is recommended aetherSX2

AetherSX2 apk currently has 2 versions, namely v1.4 (stable) and v1.5 (BETA), so which apk is recommended? we recommend using version 1.5 even though the status is not stable it will be smooth for general use.

Which PS2 BIOS version is suitable for AetherSX2 APK

AetherSX2 supports all PS2 BIOS versions, so choose according to your region. for example, if you live in Europe, use the PS2 BIOS EUROPA version or if you live in America, use PS2 BIOS USA, so the point is to adjust the BIOS you use in aethersx2 according to your nearest region.

Which is better AetherSX2 or NetherSX2?

AetherSX2 is the original PS2 emulator developed by Tahlreth, while NetherSX2 is a modified version of the original AetherSX2 developed by Trixariant with the addition of several features. So which one is better? For standard and stable use, AetherSX2 is actually quite good, but if you want additional features, you can use NetherSX2.

PS2 BIOS for AetherSX2

To use the AetherSX2 APK emulator you need PS2 BIOS to bridge the hardware with aethersx2 apk. aethersx2 supports several regions of the ps2 bios version such as USA NTCSC, EUROPA PAL, ASIA NTSC and several other bios versions.

PS2 BIOS is an important component that aetherSX2 APK needs to run the main function on the hardware and then use the aethersx2 emulator to run the ps2 game. The PS2 BIOS version on Android, iOS, Linux or Windows is the same, there is no difference, but you have to adjust the ps2 bios according to your region so that it matches the screen you are using.

List of smooth games on AetherSX2

Resident Evil 4

Resident Evil 4 is a very popular AetherSX2 emulator apk game especially for the survival horror or action horror genre. Resident Evil 4 tells horror gameplay with a survival adventure against virus-infected zombies and defeating all zombies and the zombie king. Resident evil 4 is very smooth and stable in its play on aethersx2 apk with some optimizations, you also have to prepare an emulator like aethersx2 and ps2 bios to play this game on your device.

Shadow of the Colossus

Shadow of the Colossus is one of the popular aethersx2 apk games on Android and iOS which has the Action-Adventure genre. This game tells the story of a young man named wander who goes on an adventure to revive mono a girl who has died, then wander knows how to revive her by defeating all the Colossus. So you will get some missions to defeat the big monsters in the game in aethersx2. This game is very smooth using the aethersx2 emulator on the Android, iOS, and Windows platforms without any problems. Make sure you download the right ps2 bios too to play Shadow of the Colossus smoothly in the aethersx2.

Metal Gear Solid 3

Metal Gear Solid 3 is one of the quite popular aethersx2 emulator games, this game is an Action-adventure genre with an exciting adventure story. Metal Gear Solid 3 has a storyline of a naked snake agent to save a smart Soviet scientist with an adventure story to defeat fellow Soviet Union fighters who defect. Even so, the defection was actually a sacrifice for the country, you will be brought to an epic and exciting battle. Aethersx2 apk supports this game very smoothly without any problems, both on Android, iOS and Windows. This Metal Gear Solid 3 certainly requires a PS2 BIOS to play it.

Devil May Cry 3: Dante's Awakening

Devil May Cry 3: Dante's Awakening is one of the most popular games in Aethersx2 apk. This game has an action genre, so you will be presented with an epic fight in various missions against demons with moves that can be combined. This game tells the story of the journey of dante (the young demon hunter) in competition with his own brother who is fighting for the power of their father, to get the power one of them must open the gate of the demon world. But in the end Dante gets his true power and his real goal is to protect the human race, at the end of the chapter will be presented an epic fight between brothers who risk the future of the world. In aethersx2 apk Devil May cry 3 is very smooth to play, of course with the right PS2 BIOS version.

Final Fantasy XII

Final Fantasy XII Is the most popular aethersx2 apk game in the RPG genre, this game offers innovative combat and world exploration. This game tells the story of a great war between the two kingdoms of Archadia and Rozarria, with an orphan adventurer named vaan. Vaan along with his friends fought against the Archadia kingdom which had evil ambitions for the world, on their way they managed to uncover some ancient mysteries and with the result managed to restore Dalmasca's independence. Final Fantasy XII is very smooth to play using aethersx2 apk, with graphics optimized by PS2 BIOS.

Basara Heroes 2

Basara Heroes 2 is a popular game on the AetherSX2 emulator, featuring an exciting hack-and-slash action genre. This game is a sequel to the Basara Heroes 1 series and is set during the warring Japanese wars. You can choose from a variety of powerful characters, including Yukimura Sanada, Date Masamune, and Tokugawa Ieyasu, each with their own unique fighting styles and moves.

Basara Heroes 2 offers exciting gameplay that combines elements of combat, perfect for those who enjoy games featuring battles against hundreds of soldiers from kingdoms to kings. On the AetherSX2 emulator, this game runs smoothly on Android, Windows, and iOS, especially if you use the correct PS2 BIOS and the appropriate graphics settings for your device. Furthermore, the game is relatively lightweight and doesn't take up much memory.

PES 2025

Pro Evolution Soccer 2025 (PES 2025) is a highly anticipated soccer game with the latest player update (2025), especially among AetherSX2 emulator users. PES 2025 is not an official version, but rather an older version updated with annual player patches. PES 2025 is a community-modified version based on PES 2014 PS2, with the latest updates such as this season's player transfers, the latest jerseys, and a more modern look similar to the latest game releases.

This game runs smoothly using AetherSX2 on Android, iOS, and Windows, especially if you use the correct PS2 BIOS and graphics settings appropriate to your device. PES 2025 offers several interesting mods, ranging from popular leagues like the Premier League, La Liga, and Serie A. Furthermore, you can also customize the controls through AetherSX2, making your gameplay more comfortable.

Bully: Anniversary Edition

Bully is one of Rockstar's popular PS2 action-adventure games, still widely played on AetherSX2. Experience the thrill of adolescence in a high school setting. You'll play as Jimmy Hopkins, a mischievous student who must overcome many obstacles in the school environment. The school, Bullworth Academy, is full of chaos, from gangs to strict teachers to hilarious social missions.

Bully runs smoothly and stably on AetherSX2 on Android, Windows, and iOS. Adjusting the graphics settings will ensure a smooth and optimized gaming experience. We also recommend using a controller while playing Bully for a more comfortable experience.

Silent Hill 2

Silent hill 2 is an AetherSX2 game released by konami in 2001 for ps2. This game tells the story of a man named james who received a letter from his deceased wife, from the contents of the letter james was invited to mysterious places called silent hill. You will be taken on an adventure to fight monsters along the way with a horror background you will feel the gloomy atmosphere with the gripping horror sound in this game. Silent hill 2 is one of the most popular psychologic horror games on aethersx2 PS2 BIOS, with deep horror graphics make sure you configure aethersx2 apk with the right graphic game.

GTA San Andreas

GTA San Andreas is a game with the open world genre that is very popular on aethersx2 apk or ps2. This game tells the journey of a carl johnson (CJ) who joins a gang to face other gangs such as ballas and vagos. He also faces corrupt police, his gang (grove street) continues to expand its influence in the state from villages to urban areas. You will be taken on various dramatic missions about loyalty and betrayal in the storyline. Grand Theft Auto can now be played on android, ios, Windows and linux using the aethersx2 apk emulator with graphics and performance similar to those on the PS2 console. But to play it, make sure you have downloaded the ps2 BIOS and ISO game to run on aethersx2 apk.

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