For those interested in creating their own games, here is a guide to making Twine games by a literature professor at SDSU.Twine is a tool to make interactive, non-linear stories. No coding chops are required; although some knowledge of HTML and CSS is helpful. Twine has a large community of women developers, and trans people are well represented too. To get an idea of what Twine can be like, see “Top free games tagged LGBT and Twine.”