Free cross-platform turn-based tactical RPG. In development right now. Written in Java using Libgdx and artemis-odb. Tests are written in Groovy/Spock. It runs on Android, Desktop and on the web. Created just for fun :)
Current state of the game:
Build for the web: gradlew.bat html:superDev
gradle test
Help for hexagon grids: http://www.redblobgames.com/grids/hexagons/
MIT