If you have your original disc, you should convert it to WBFS (Wii Backup File System) rather than ISO.
| Format | File Size (Approx) | Dolphin Compatibility | | :--- | :--- | :--- | | ISO | 4.37 GB | Works, but takes up space. | | WBFS (Compressed) | ~1.2 GB | Best choice. Loads faster, saves space. | | RVZ (Dolphin Native) | ~850 MB | Dolphin’s modern format. Perfect. |
Recommendation: Use Dolphin’s built-in conversion tool (Tools > Convert File) to turn your ISO into RVZ. You will shrink the file by nearly 80% without losing any game data.
WWE ’13 can be CPU-intensive. Apply these settings:
You might wonder: Does compression affect gameplay?
No – modern compression for Wii games is lossless. Here’s the science:
Another Compression Method – Converting to RVZ: If you already have a full ISO, use Dolphin’s built-in tool:
Once you have your legal backup file, follow these settings: