I figured this might have been asked many, many times before, but a search for "Legend" only turns up 20 hits here, and most of those are about Legend of Kyrandia.

So... Has anyone looked into the legal status or source code availability of Legend's numerous adventure games? I'm speaking of the likes of Companions of Xanth, Superhero League of Hoboken, Death Gate, Shannara, Calahann's Crosstime Saloon, and so on, not to mention the older Spellcaster and Gateway games.

I notice that Josh Mandel, who designed a few of those games, seems to have been rather responsive to interview requests at least, but there doesn't seem to be any word from him on the matter. I was about to contact him, but I thought someone probably tried that before.

   

I also enjoyed the Spellcasting games and Gateway. It would be great if someone found out a bit more about them.

A good place to post any findings (esp. file formats or other engine information) would be the REWiki

   

The old legend stuff is semi zorkish, its not a virtual machine its all hardcoded I think they all used a common code base (I looked at hacking them at one time). the if archive has a tool for pulling the vocab from timequest (but it does not work with later games).

i have no idea about their post text adventures.

   

There is another tool there which works on vocab and strings for all games from Spellcasting 101 through Callahan's Crosstime Saloon. Later games did not have vocab.dat but strings file format did not change that much. Unfortunately, all of the game logic is in the executable, even some strings are there. I've tried to extract graphics as well, got partial success there -- I can extract CGA graphics but not EGA/VGA or SVGA yet.

   

I played around with the files from the "newer" Legend games (Death Gate, Shannara, Callahan's) some years ago.
Iirc the picture data in Death Gate and Shannara was uncompressed and I could even play some of the animations, the picture data from Callahan's is compressed with a 3rd party library (can't remember the name, something like Micro LZS, maybe it's similar to Stac LZS?).
But since all the logic is hardcoded, it would probably hard to reimplement it without the source code.

Edit: Ok, it's not LZS but called Crusher.
Here's the copyright string from the Exe:
"Crusher! Data Compression Toolkit Version 3.0
(C)Copyright 1993, 1994 DC Micro Development"

   

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Originally posted by Dark-Star

A good place to post any findings (esp. file formats or other engine information) would be the REWiki

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I think the first part of the Gateway adventures is now freeware since it's being offered as "teaser" for buying the "The Lost Adventures"-collection from Legend Entertainment. More info here: http://web.archive.org/web/19970412091805/http://www.legendent.com/gameinfo/lost.html

   

Hard to tell. The same situation as with Betrayal at Krondor and the first three Zork games -- those were available for free but then recalled. You can try contacting Infogrames. The most likely answer from them would be "no," especially considering that Gateway is encumbered by an external license.

@john_doe: You are right about Death Gate (I did not look into Shannara yet), it came with uncompressed graphics. Looks like they've got literally too much space by switching to CD, so they did not bother to go through compression. There are two separate copies of the game on CD, one for VGA and one for SVGA, even if some files are the same. Each one has three different versions of executable...

   

quote:

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Originally posted by vasyl
You can try contacting Infogrames.

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I am old school, I refuse to use that name

   

So you're saying that even though all these games look like each other, it would be impossible to make a ScummVM/FreeSCI/Frotz/etc-style interpreter that would work with unmodified copies of these games?

   

quote:

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Originally posted by fac
What are the requirements to start learning reverse engineering? Should we have an high education in computer sciences?

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quote:

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Originally posted by fac

What are the requirements to start learning reverse engineering? Should we have an high education in computer sciences?

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Indeed, I would much like to add REing of executables to my, er, "repertoire". Haven't found a good way to start yet, though.

I did find the considerable amount of documentation available for translating/hacking console ROMs to be thoroughly educational, though. A fine start if you want to begin learning this kind of thing, I'd say.

   

quote:

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Originally posted by Jorpho
Indeed, I would much like to add REing of executables to my, er, "repertoire". Haven't found a good way to start yet, though.

I did find the considerable amount of documentation available for translating/hacking console ROMs to be thoroughly educational, though. A fine start if you want to begin learning this kind of thing, I'd say.

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