Do not delete your old save yet. Rename it.
Ensure the save matches your game version. Some older saves may not include DLC characters if you haven't dumped the DLC files yourself. Step 2: Locate Your Yuzu Save Directory
If the game states that the save data is corrupted and must be deleted:
Using a on Yuzu is the fastest way to turn your PC into the ultimate Smash machine. By bypassing the grind, you can get straight to what matters: perfecting your combos and enjoying the massive roster with friends. Do not delete your old save yet
A folder window will open. This is where your current save data (like system_data.bin ) is stored. Step 3: Import the Save File Before making changes, back up your existing save data
A downloaded 100% complete save file from a trusted community source (such as GameFAQs or GitHub).
: Download a verified system.dat and archive file from a trusted emulation community source (like GBAtemp or GitHub). Step-by-Step Guide to Installing the Save File Some older saves may not include DLC characters
Locate a trusted "100% completed" or "All Characters Unlocked" save file from reputable emulation communities, archive sites, or shared databases. The file you need is typically named or system_data .
if your game is on v1.0.0 but the save is from v13.0.0, the game may fail to read the data. Always keep your game and emulator updated.
Inside this folder, you will typically see files named main (containing your most recent game data) and backup (a backup copy of your save). A folder window will open
This article provides a complete guide to finding, installing, and troubleshooting an "All Characters Unlocked" save file for Super Smash Bros. Ultimate on Yuzu. We will cover legal disclaimers, step-by-step installation, file locations, and how to ensure your DLC fighters are also activated.
Finding the correct save location is the first step toward installing a pre‑unlocked save. There are two primary methods to locate Yuzu save data:
: Yuzu utilizes different profiles (User Profiles). Ensure you open the save data location specifically for the active user profile you use to play games. Check that the file extension is strictly .dat and not accidentally renamed to .dat.txt .