To get a 100% complete save for on the AetherSX2 emulator (Android), you generally need to download a pre-made memory card file ( .ps2 or .max ) and import it into the app's virtual memory card system. 1. Download a "Full Unlock" Save File
, which offers various save formats. Look for "Everything Unlocked" or "100% Completed" saves. Commonly available unlocks in these files include: All Characters save data tekken 5 aether sx2 full