Hale is a Role Playing Game (RPG) with a turn based, tactical combat system. A lengthy campaign is included, with easy support for the creation of additional content.
The project started in 2010 on Sourceforge by grokmoo.
It is written in Java and the code is released under the open source GPL-2.0 license.
If you just want to download the latest release, go to
https://sourceforge.net/p/hale/wiki/Home/
Report a bug/feature request on the Github issue tracker
The source code uses Gradle as build system which makes it independent of the choice of the IDE. Most IDEs can import Gradle based project easily, but you could also install Gradle and use it from the command line together with your favorite editor.