I got custom songs in the WiiWare game Helix to work! here's how: 1. get U8extr, U8coes, WAD Unpacker, WAD Packer, a OGG file, and a Helix wad. 2. Create a new folder on your desktop called Helix, and put all the files required there. 3. drag 'n' drop the Helix wad into wad unpacker. 4. you should see a folder with alot of numbers as its file name. open U8extr, and select the 00000002.app file, then click extract. 5. in the folder with alot of numbers, you should see a folder called 00000002_app_out, open it, and the open the sounds folder. 6. take your OGG file(s), and rename them to the file names to songs in the sounds folder, copy and replace them. 7. open U8coes, and select 00000002.app file, then name the output file 00000002out, click make. 8. remove the old 00000002.app file, then rename 0000002out to 00000002.app. 9. drag 'n' drop the files in the folder with alot of numbers into wad packer, and it should make a file called out.wad 10. install and have fun!