I'm finding this really strange.

I've been working on a Twine game and am preparing to release the final version. However, old versions of the game exist on my creator profile - demos, etc, from last year. Whenever I "create a new project" and add the new game file, I start playing and invariably find that it's the old game file.

The new project and the new game file are named differently from the old version.

Help!

Sorted it! Turns out you can't just use the same index.html file from the previous version of the game 😂