http://www.msxbox-world.com/forums/t...g-more-likely/
"We spoke with Stewart Gilray of Just Add Water who explains the team worked hard to reduce the game's file size which now sits at a respectable 1.95 GB - nicely under the 2GB limit. To accomplish this they have used modern codecs which cut the 650 MB audio down to just 465 MB all the while offering improvement over the original recordings. They've also reduced the quality of the CGI movies slightly, resulting in a further reduction of 175 MB. Coupled with some additional tweaks to the characters and environments (which are still being worked on we're informed), has resulted in the game being a suitable size for XBLA. What's more Stewart confirms, the game is pretty much identical on both console platforms."
Sorry if this is old news but I didn't know JAW worked on reducing the file size. Here's hoping for an XBLA release.