: This is the most reliable source. Look for saves from users like "Sakuragi88" or "SamHideoLopez" that specifically mention "Everything Unlocked" or "100% Complete" .
If you have a save file that is already part of a full memory card image ( Mcd001.ps2 ), you can copy it manually: Open AetherSX2 and select . save data tekken 5 aether sx2 full
: Launch Tekken 5. If the save is recognized, you should see all characters like Devil Jin , Heihachi , and Eddy Gordo available on the select screen. 3. Alternative: Unlocking via BIOS Copy : This is the most reliable source
Go to the and select Memory Card 2 (where you imported the new save). : Launch Tekken 5
: Tap the hamburger menu (three lines) in the top-left corner.
How to Get Full Save Data for Tekken 5 on AetherSX2 Unlocking everything in —including all 32 characters, theater mode movies, and the Starblade arcade game—can be a massive grind. If you’re playing on the AetherSX2 emulator for Android, you can bypass the requirements by importing a "100% Complete" save file.