Available as a download for Windows and Mac (there’s an online preview version too), Twine is an interactive story maker that requires no coding skills. But its ability to embed external material, links (even into NILE) makes it suitable to develop interactive material. With a little extra effort, variables and conditionals can be added to create unique outcomes or include a formative assessment element.
The tool generates a single HTML file which can be uploaded into the NILE content collection or hosted on any web site.
Here’s an example of a Twine generated activity.