SEVEN new exhibits open in SHADOWBOX! Patch Notes 12/21/25 (Beta 1.65) — SHADOWBOX: Mausoleum of Natural History Steam update #441739

SHADOWBOX Windows Beta Update 1.65 Patch NotesNew Content:New Exhibit: The Louisville Limestone! Hailing from the state of Kentucky, fossils in this exhibit include a variety of coral species: Arachnopyllum, Cystihalysites, Favosites, Heliolites, Omphyma, Plasmopora, Schlotheimophyllum, Strombodes, and Tryplasma. This is also the oldest exhibit of the batch (425-430 million years old) and represents our first exhibit opened in the Silurian Period!New Exhibit: The Westerville Formation! Another marine unit, this exhibit showcases three fossils of Linoproductus, a shelled animal that can also be found in the Naco Formation. These fossils are 305 million years old.New Exhibit: The Dunedoo Formation! A new Permian-aged exhibit, and the first to showcase fossils from Australia, this gallery showcases leaves of the famous plant Glossopteris browniana, a species that was widespread just before ...