WM-0516: Kochuouja Mushiking ~Mori no Tami no Densetsu~ SOUNDTRACK BEST...

[Metroid]

I got some problems with this entry, the catalogue number is identical to this one http://vgmdb.net/album/1651 .

References:

http://www.amazon.co.jp/dp/B000EBCK4...4&linkCode=asn

http://mushiking.com/goods/cd.html

http://sega.jp/segamoba/news/nr_060308.html

I believe this word "CD-EXTRA" has something to do with the catalogue number, not sure if this CD came as a bonus once bought the SONIC RUSH Original Groove Rush. or it could be different like WM-516, the obi says WM-0516 just like the SONIC RUSH Original Groove Rush..

I think this CD might have being bundled with Sonic by Sega, but then again it has a price. So it could not have being a promotional item.

So it is hard to tell if it was Sega or Wave Master the publisher. The Barcode of both are similar too.