For those inquiring, Chapter 2 is out but currently Patreon exclusive (except Chapter 1 - which is free to play). Chapter 2 will be released here on Itch and elsewhere on December 1st, 2020.
While Radiant is not a "free" game, I do offer another free game called Polarity which you're welcome to check out while you wait.
Also: if you really want to play Chapter 2 and can't financially afford to offer your support: you have our blessing if you get it through other, less official means. I won't knock you for it because I've been there myself.
Love you guys, much respect.