KotC2 has a Kickstarter! As of this writing (Feb 12, 2019) it isn’t yet live, but it’ll be soon enough!
The Knights of the Chalice series is a turn-based adaptation of the Open Gaming License (OGL) rules for D&D 3.5. The first KotC stuck fairly close the the rules as written, but KotC2 seems more interested in adapting and expanding them for the sake of a better game.
I’ve already offered the author extensive feedback regarding many aspects of the game, some of which is slated to be in the final release.
As an aside, [i]Knights of the Chalice[/i] is soon scheduled to arrive on Steam, GOG, and possibly other PC gaming platforms!