I have been developing the game Saylua ( https://saylua.com/ ) for the past year or so with another programmer, @mike. @chutkat has been doing our art! Currently, we haven't been super public about progress on the game since we don't want to spend too much time building interest until we're about a month or so from our launch.
Mike and I also work fulltime as programmers outside of the project, so our progress is not always the fastest. We did make the decision to open source our project, so if you're a curious to take a peek, you can see the development on Github: https://github.com/LikeMyBread/Saylua
We also have a Discord server where we post updates and field questions from people who want to be involved in the development process.