website|http://www.digitpress.com/forum/showthread.php?t=17149|Thread on the Digital Press forums where Predatorxs revealed the Super Mario All-Stars prototype
website|http://www.digitpress.com/forum/showthread.php?t=47521|Thread on the Digital Press forums discussing Predatorxs' Earthbound and Super Mario All-Stars prototype
website|http://www.digitpress.com/forum/showthread.php?t=130634|Thread on the Digital Press forums where Predatorxs wanted to sell the prototype.
website|http://www.nintendoage.com/forum/messageview.cfm?catid=35&threadid=36769|Thread on Nintendo Age discussing the release of the ROM image
website|http://nesplayer.com/prototypes/supermarioallstars/index.htm|Article about the prototype on NESPlayer.com