Twine - Twine is an open-source tool for telling interactive, nonlinear stories.
Jostle - A new kind of employee intranet that drives engagement & workplace culture. Achieves social participation in work relevant way. Participation rates are over 85%.
Ink by Inkle - ink is a popular open source scripting language for branching stories, designed for writers
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Quest - Quest lets you create sophisticated text-based games, without having to program.
Yammer - Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.