Joystiq learned an interesting detail from LucasArts about Last Crusade's inclusion in the batch of first ten oldies that will be appearing on Steam this Wednesday: it is a version never seen before.
LucasArts tells us that the version of The Last Crusade that will be put on Steam is a "previously unreleased version" with "even more bugfixes" than the original CD-ROM re-release, along with a "Tandy 1000 sound engine."The implication I get is that this is not some spruced up version LEC just threw together, but is rather an unreleased port from back in the day. (There were a couple of those, though I'm hazy on exactly what they all were.) Could this be a "vaporware" American equivalent of the in-all-ways-superior FM-Towns version? ATMachine, I'm looking at you.
The article also confirms that the version of Loom will be the Talkie version (yay for the voicework and better graphics, nay for the truncated dialog and the scrapped character close-ups from the EGA original), and that the Book of Patterns and Grail Diary (physical documents that were packaged with Loom and Last Crusade respectively) will be included in PDF form. Although it's easy enough to find online, I wonder if they'll include Loom's wonderful audio prologue as well?
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The Dig already has an updated interpreter (found in the entertainment pack).
FOA, Loom Talkie and MI1CD all use SCUMM V5. They'll have had to produce a new updated SCUMM interpreter for MI1:SE - we know they've updated it for FOA on the Wii (as found in Staff of Kings).
Once they've got a SCUMM V5 interpreter updated and working it makes sense that they'd release a batch of V5 games. It may be that this 'unreleased' version of Last Crusade also runs on SCUMM V5 - making it a simple matter to release it, rather than upgrade a SCUMM V3 interpreter for it.
Beat that for geekery.
http://forums.vintagegaming.org/showthread.php?t=2260