Save Data Resident Evil 4 - Aether Sx2 Full

Resident Evil 4 (specifically the PlayStation 2 version) remains one of the most popular titles played on the Android emulator AetherSX2. However, because the emulator creates a virtual environment on your phone, saving your game isn't as straightforward as it is on a physical console.

If you are looking to save your progress, transfer data between devices, or fix a corrupted save, this deep write-up covers everything you need to know about managing Resident Evil 4 save data on AetherSX2.

| Action | Method | |--------|--------| | Locate RE4 save | AetherSX2/memcards/Mcd001.ps2 | | Full backup | Copy .ps2 file elsewhere | | Restore | Replace .ps2 file (AetherSX2 closed) | | Extract only RE4 save | Use PS2 save tool (myMC on PC) | | Build a manager feature | Copy/restore .ps2 + optional internal save parsing | save data resident evil 4 aether sx2 full

If you clarify what kind of “feature” you want (in-app save selector, auto cloud backup, save state injection, etc.), I can give you a more precise implementation.

RE4_GAME_ID = b"SLUS-21134" # US version (check your version) Resident Evil 4 (specifically the PlayStation 2 version)

def backup_re4_save(): if not AETHER_MEMCARD.exists(): print("Memory card not found") return False

BACKUP_DIR.mkdir(exist_ok=True)
backup_path = BACKUP_DIR / f"re4_save_datetime.now():%Y%m%d_%H%M%S.ps2"
# Full memory card backup (simplest)
shutil.copy2(AETHER_MEMCARD, backup_path)
print(f"Full memcard backup saved to backup_path")
return True

def restore_re4_save(backup_file): if not Path(backup_file).exists(): print("Backup file not found") return False | Action | Method | |--------|--------| | Locate

# Close AetherSX2 first (not shown)
shutil.copy2(backup_file, AETHER_MEMCARD)
print(f"Restored backup_file to AETHER_MEMCARD")
return True

Resident Evil 4 (Capcom, 2005) on PS2 features unlockable content (e.g., Chicago Typewriter, Handcannon, Infinite Launcher, and Separate Ways campaign) tied to completing the main game, Professional mode, and Assignment Ada. A “full” save typically implies:

Manually achieving this requires 15–20 hours. Hence, users often seek to install a pre-made full save file.