By 2014, the scene had stabilized. The hardware was aging, but the software was perfect. The compatibility list transitioned from a wiki to a Google Spreadsheet and eventually to the GBAtemp.net forums.
The headline on the forums changed to "99% Compatibility." There was virtually no game that could not be played.
The list became a reference for perfection, not a warning label. USB Loader GX evolved to include features Nintendo never dreamed of: cover art downloads, parental controls, and Wiiflow integration.
Very few Wii games are completely unplayable. However, these rare titles remain problematic even with advanced tweaks:
✅ Verdict: USB Loader GX supports over 98% of the Wii library perfectly or with minor, adjustable settings. usb loader gx compatibility list full
| Title | Game ID | Compatibility | Required Settings | | :--- | :--- | :--- | :--- | | Call of Duty: Black Ops | SBLE8P | 🟡 Playable | Tweak: Requires cIOS 224 [57] (not standard 249). | | Call of Duty: Modern Warfare 3 | SHME8P | 🟡 Playable | Tweak: Set video mode to “System Default.” | | GoldenEye 007 | SGLEAF | 🟢 Perfect | Works on cIOS 250. Disable Wiimmfi if stuttering. | | The Conduit | RCONE8 | 🔴 Issues | Severe framerate drops. Playable but annoying. | | Conduit 2 | SC2E8P | 🟢 Perfect | Fixed all original engine issues. |
Below is the most extensive compatibility list available for modern USB Loader GX (v3.0 r1281 or higher). Games are sorted by genre and title. Note: Game IDs are included for manual configuration.
All other GameCube games are fully playable via Nintendont and USB Loader GX.
| Rating | Meaning | % of Games | |--------|---------|-------------| | Perfect | Works out of the box | ~85% | | Works with settings change | Change video mode, language, or IOS | ~12% | | Works with patch | Needs alternate .dol (e.g., Call of Duty) | ~2% | | Not working | Extremely rare (< 0.5%) | e.g., DJ Hero with some USB drives | By 2014, the scene had stabilized
Known fully compatible games (tested):
Games needing special settings:
Problematic games (not loader’s fault):
Some games may have known issues or require specific settings to work properly with USB Loader GX: The list became a reference for perfection, not
If a game isn’t on a list:
Switch USB port – many cIOS setups only work in Port 0.
Re-rip the game – bad dump = bad compatibility.
Update cIOS to d2x v10 beta 53 (latest stable).