Covers and GameTDB in USB Loader GX — Download and Fix Cover Art

The cover-flow library is the face of USB Loader GX, and it runs on GameTDB — the community game database (formerly WiiTDB) that maintains cover artwork, disc art, and the wiitdb.xml information file GX uses for titles, synopses, and ratings. GX can download all of it automatically, in bulk, with one controller button. This guide explains the four cover types, the batch download, where the files live, how to keep wiitdb.xml current, and what to check when covers refuse to appear. If your problem is specifically that cover downloads fail, we also have a dedicated fix page: USB Loader GX covers not downloading — fix guide.

Everything here assumes GX is installed and your games already appear in the list — covers decorate games, they do not create them. If games themselves are missing, fix that first via the Setup Guide; the Download page has the current loader files.

The Four Art Types GX Uses

• 2D covers — the flat front box art. Used by the simpler list and grid views.
• 3D covers — the front art rendered onto a 3D box. This is the image the classic GX cover view is known for, and the one most themes expect.
• Disc art — the printed face of the game disc, shown when a game is selected in several views and used by disc-launch animations.
• Full covers — the complete front-and-back cover sheet. Larger files, used by views that show the open box / back cover information.

Downloading “covers” in GX lets you choose which of these types to fetch. A game can have some types and lack others — GameTDB’s collection is community-maintained, so an obscure or very new title may have a 2D cover but no disc art yet. Missing disc art for one title is a database gap, not a fault in your setup.

Batch Download: The (1) Method

1. Connect the console to the internet. Cover and database downloads happen over the Wii/vWii’s normal connection. Run the system connection test first if you have not used this console online.
2. Press (1) on the Wii Remote in the game list. In USB Loader GX, pressing 1 with the library open brings up the download menu for covers and game information. (On some themes the same menu is reachable from the settings/downloads area — the (1) shortcut is the standard route.)
3. Choose what to download. Select the cover types you want (start with 3D covers and disc art for the classic look, plus 2D for list views) and include the game information update so wiitdb.xml refreshes at the same time.
4. Let it work through the library. GX checks each game against GameTDB by its game ID and downloads only the missing art — running the download again later is incremental, not a full re-download. Large libraries take a while the first time; that is normal.
5. Restart or rescan if a cover lags. A cover downloaded for a game occasionally only renders after the library refreshes. A restart of GX is the simple cure.

Where Covers Live, and Custom Paths

GX stores downloaded art in its data folders on SD or USB, organised by type — separate folders for the 3D covers, 2D covers, disc art, and full covers within the GX image/cover directory structure. You rarely need to touch these by hand, but two hand-managed cases exist: adding a cover for a homebrew or custom title that GameTDB does not know (name the image file with the game’s six-character ID, in the right folder, at a sensible size), and moving a library between devices (copy the cover folders along with the games so you do not re-download everything). The exact folders GX reads are configurable under Settings > Custom Paths if you keep GX data somewhere non-standard — if covers suddenly “vanish” after reorganising files, a moved data folder plus a stale custom path is the first thing to check.

Keeping wiitdb.xml Current

The wiitdb.xml file is GameTDB’s game information database in a single file: correct titles (including games whose internal names are cryptic), release info, synopses, player counts, and controller support. GX uses it to name and describe your library — and cheat-code downloads are also keyed to the same game IDs. Let GX update it as part of the (1) download routine whenever you add games, and stale titles or missing info usually resolve themselves. If your library shows wrong names for several games at once, an outdated wiitdb.xml is a far more likely cause than bad backups, particularly for GameCube titles where the folder ID drives identification.

When Covers Will Not Download

Run this short checklist, then move to the dedicated fix guide: the console passes its internet connection test; the game IDs are correct (covers are matched by ID, so a misidentified game gets no art or the wrong art); the device holding GX’s data folders is writable and not full; and you have restarted GX once since adding the games. Failures that survive those checks — server errors, partial downloads, art that downloads but never displays — are covered step by step in the covers-not-downloading fix in our Troubleshooting cluster.

Frequently Asked Questions

What is the difference between 3D covers and full covers?

A 3D cover is the front artwork presented as a three-dimensional box — the standard GX library look. A full cover is the complete unfolded cover sheet, front and back, used by views that display the back of the box. Most users want 3D covers plus disc art; full covers are optional and use more space.

Why does one specific game never get a cover?

Because GameTDB is community-maintained and matching is by game ID. If that exact ID has no art uploaded, GX cannot invent one. Check the game is identified with the correct ID first; if it is, the gap is in the database, and you can add the image manually in the covers folder named by that ID.

Do covers download for GameCube games too?

Yes. GameCube titles in your GX library get covers from GameTDB by the same ID-based process — which is one more reason to include the correct [ID] in each GameCube game folder name.

Related Guides

• Fix: USB Loader GX Covers Not Downloading
• GameCube Games Folder Structure
• Ocarina Cheats in USB Loader GX
• USB Loader GX Themes and Customisation

New to the loader itself? Start with the USB Loader GX Setup Guide hub and get the current files from the Download page.