
It uses the uncompressed queen.1 file from the Flight of The Amazon Queen CD, as the queenc.1 file that is available from the ScummVM site is compressed with MP3, and MP3 support is not available in the Dreamcast port of ScummVM. There should be no legality issues in doing this as the queenc.1 file is just the queen.1 file with MP3 audio compression for a smaller filesize. No executables or other data from the CD was included in this image - just the queen.1 file - plus the queen.tbl file from the ScummVM site, and the original readme file from the freeware release of Flight of The Amazon Queen, also available from the ScummVM site.
This image uses the plugin-enabled version of the ScummVM 09-11-2004 CVS build of ScummVM with only Flight of the Amazon Queen supported, as this eliminates the memory issues that occur during the end credits which cause the Dreamcast to reset. Because of this, you can't select any other game other than Flight of the Amazon Queen from the game selection menu, but it's worth it as the game plays great. ;D
http://www.emucamp.com/dreamon/fotaq.shtml