Opening Articulate Output files through a Parent output file?

 we are working on a project where we were thinking of making different output files for a project and then linking them to a one single Parent output module. The parent file will act as a lobby for the user to active the different output files. We have tried linking them directly with a trigger but it was going to review 360 and opening the file there or giving an option to download the story.html file itself. we also cant compile all the files into one as the scale of the project is really big and in turn the output fill will be really big.

I don't know if it's even doable.