You're right in that this thread is a bit outdated now, I didn't notice because I usually download direct. That said, the latest update is 0.3, with the latest post on the blog today being about the progress made on 0.3.0.5. The plan seems to be to have 0.3.0.5 as the Patreon version and 0.3.1 as the public version once she's done with that. Again, it's a simple
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that's easy to access on the front page of the thread if you want to keep up. The latest public version, again 0.3, is also on her blog, but
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the link to the .jar version of that, just make sure that Java is on the computer, or if it isn't, just find the .exe versions, again on Innoxia's (the game developer) blog linked above.