Apps similar to Spatterlight include Twine, which is free and open source. Other options are Inky by Inkle, Ink by Inkle, QuestJS and InquisitorIF. You can choose from more than 10 Game Development Tools like Spatterlight for Windows, Linux, Mac, the web and self-hosting.
JAWA is an online tool which makes it possible to create, free, easily and quickly, point'n'click type investigation / adventure games, playable directly in the browser or in the form of mobile apps (smartphones & tablets).
Adliberum Engine is a multiplayer compatible role-playing text adventure engine. Complete with real-time world-building commands; craft text powered games and scenarios alone or with others. Complete with world editing commands; create worlds, games and puzzles that you can...
TADS 3 is a robust, modern programming environment specially designed for creating Interactive Fiction.
