I know this isn't specifically a game, but hey whatever...!
I have revised the original ISOLINK application that comes with HuC. Normally, ISOLINK takes the names of all objects to be linked into the iso on the commandline. However, this creates a major problem in XP due to the limitations of the console...large projects will be screwed out of overlay space. To combat this problem, I have revised ISOLINK to accept an input script on the commandline instead. It is VERY well documented and full sourcecode is included, so if you're a serious PCE developer, check this sucka out, you won't be disappointed (I hope)...
http://www.nodtveidt.net/isolink2.zipMake sure you read the documentation for full usage details...