From Libregamewiki

This article is ripped from Wikipedia(Now it is deleted, probably). We need to find the history page of this article comply with Wikipedia's license.--Kiba 14:28, 8 September 2007 (CEST)

http://www.secretmaryo.org/phpBB2/viewtopic.php?p=3274#3274 There. Wait for them to tell if they release the article under an ok license (pd or dual cc-by+gfdl) --Qubodup 17:01, 8 September 2007 (CEST)

they wrote in the forum that they are ok with gfdl1.2+cc-by3.0 so we can keep the text :) they also said the game data is gpl3 --Qubodup 22:25, 8 September 2007 (CEST)