Welcome to the GS Interactive Fanfiction wiki! Here, you can find fanfiction that plays somewhat like a normal Phoenix Wright case.
To create a new case, make a header page for it that contains pre-playing information, such as the case title, whether others are open to edit it, approximate length, etc. Then, on the header page, make a link to the start of your story! All the pages in the story should be prefixed by your username and the number of the fanfiction. For example, if this is the second one I (BigFish) am writing, I'd put "BigFish 2 - " before every page title.
To see an example, look no farther than here.