you can subscribe to the RPG channel in Mastodon, then you get all the new posts in your feed and now you can interact with it from there. comments show up in both (most of them anyway) and I think boosts upvote.
It should also work with friendica where likes/dislikes are turned into up/downvotes.
I have to admit this also is partially to check how posting between Lemmy and Mastodon works.
I do have to say that I actually like Wells' version better. It has that neat wilderness and a wild gonzo feel. It used to be an absolute rarity because they pulled the release and only a few copies were released into the wild, but back in the 90s TSR released it for free on their website.
I think you are misconstruing what I wrote there quite creatively so you can do a little one-upmanship, hmm?