Start with an easy-to-emulate game like Pro Evolution Soccer 2010 or Final Fantasy X , convert a ROM with CHDroid, and experiment with your emulator's settings to see what works best for your specific phone. If you encounter any performance issues, you might want to check the emulator's compatibility lists—these community-driven resources can be your best friend.

Happy gaming!

: Be wary of files claiming to be 10MB for a 4GB game; these are often password-protected archives containing viruses or fake data. : You will need a PS2 BIOS file scph10000.bin or similar) for the emulator to boot games. Phone Specs

Enter . This is a newer emulator based on PCSX2 that is specifically focusing on performance across the board. In early 2026, ARMSX2 dropped a major update (Version 1.0.8) that specifically fixed support for Mali GPUs (found in MediaTek Dimensity processors and older Pixels). This update allows Mali users to get massive performance boosts and reduced graphical glitches. If you have a non-flagship device, ARMSX2 is arguably the best choice you can make right now.

When downloading ROMs, it's essential to consider safety and legality:

The original AetherSX2 is a top PS2 emulator for Android that works well with many games.

Harder to find pre-compiled online, though you can easily convert ISOs to CHD on a computer using a tool called chdman . 3. CSO (CISO / Compressed ISO)

The .chd format is widely considered the best for emulation. It provides excellent compression while offering faster loading times than .cso or standard .zip files.

Open , navigate to your Download folder, and tap the compressed game file.

"Yo, looking for the hottest highly compressed PS2 library for Android right now.

Disclaimer: This article is for educational and informational purposes only. Always comply with copyright laws in your region. The author does not condone piracy or the distribution of copyrighted material.

Here are some of the most popular titles that perform well while compressed: