He's been a developer on Wesnoth since 2012 but only graduated university in 2024. Unfortunately, it's been an absolutely brutal market for new graduates. Even if you're a maintainer on one of the most popular OSS C++ projects on GitHub.
I can't recommend him enough.
edit: LinkedIn https://www.linkedin.com/in/charles-dang-10994b1b4
If that's your jam then there's also a (non-open-source) "Hero's Hour" which tickles the old Heroes of Might and Magic stylings, works reasonably well on Xbox, where I've been doing most of my gaming lately.
As far as Open Source gaming success stories, I'd put this up there in the Top 5 for "Original IP and Concept" (if that makes sense). Just a stellar labor of love, worth giving it a shot to play!
(Subjective interpretation, but something like, "I couldn't believe it's free, I would have paid for it anyway.")
In the meantime so many other favorite games have disappeared or become obsolete.
There's no absolute reason great games can't be as immortal as chess. Maybe Wesnoth can be.
I only wish they added more campaigns into the official lore.
Thanks for that.