Donate
Donating is currently the most impactfull thing you can do to help. After many years of working in the weapons industry, I finally find myself in a situation where I can give making games full-time a try. Make love, not war, right?
I find completely voluntary donations to be the most ethically solid form of funding, so I intend to give it a shot. If that should prove insufficient to make a living, I may have to consider other options. But for now I am hoping donations will be sufficient.
Additionally, enough funding would allow me to hire artists (As my art skills are... not the greatest.) and guest writers (More content. Faster.).
www.patreon.com/RitualOfLunaFeedback
If you don't wish to donate, but still want to help out. Finding bugs and other problems is a time-consuming process. The less time developers have to spend testing and proof-reading, the more time they can spend developing new content. Finding and reporting spelling mistakes, dead-ends and other problems can be immensely helpful. Currently, feedback and reporting should be done through the Discord channel.
Modding
Nothing keeps a community alive like modding. Ritual of Luna is written with modding in mind, and while not everything is moddeable, most things are. So writing characters, scenes and quests can really enhance the experience for the whole community.
Spread the Word
With a small team and no marketing budget, reaching players is one of the major challenges for independent developers. Ritual of Luna was made to run in the browser specifically for ease of access, and sharing is as easy as pasting the link to this website, or just mentioning the name so people can google it. So if you help spread the word, developers can spend more time making the game.