The Valley of Forbidden Churches is an action-packed zine designed for use with the MORK BORG tabletop RPG. Presented as a hex crawl, a dozen (mostly) abandoned churches still contain relics and treasures, and a few of them hide entrances to the tunnels below the valley. The Demon worm Tunnels are a point-crawl where you'll generate features by rolling on (or choosing from) a table. In the tunnels, you risk running into the deadly Demon Worm, but the gold and gems might be worth it. If you're a careful explorer, you may be lucky enough to discover the Silver City, a dreamlike ruin of former beauty. Ancient beings play a game which involves the fate of the world. Will you intervene? Will you discover the city's last treasures?