Javelin is a free open-source single-player role-playing game written in Java that uses d20 as the rule system – also found in Dungeons and Dragons (versions 3.0 and 3.5) and its successor Pathfinder
Screenshot
https://javelinrl.files.wordpress.com/2016/04/overworld2.png1.3 release features* 6 independent, opposing factions to play against at every game!
* City-building, automatic or manual!
* Equippable artifacts!
* 6 new location types to explore on the world map!
* 2 new unique locations: mercenary guild and artificer!
* Skill system, featuring 13 different skills!
* New units can now be acquired by spending XP
* The world map now has to be explored
* Dungeon redesign, featuring traps
* 137 monsters
* 28 items, 33 artifacts
* 53 upgrades, 25 spells, 13 skills
More information on release 1.3 here
https://javelinrl.wordpress.com/2016/04/29/javelin-1-3/Game features for those new to Javelin True artificial intelligence with easily customizeable thinking time!
Uses a d20 (D&D) variant rule system, balancing classic hack-and-slash with a more dynamic turn sequence!
A dynamic game world with locations to explore and 6 independent computer factions!
Party-based gameplay - control one or more squads, not just a single hero!
You choose how to level up your team!
In-game help! Either by pressing h or function keys (F1, F2, F3...)! for the game guides.
More information about the game here
https://javelinrl.wordpress.com/2016/04/29/hello-world/Happy gaming