Thunderstone Games is a one-man game development studio through which game designer August Wigg publishes his game projects, be they digital or physical in nature. Currently, the focus of Thunderstone Games is to produce role-playing gamebooks, with upcoming projects in the works.
The first gamebook under the Thunderstone Games label, Fortress in the Frozen Wastes (2023), is a short adventure through the post-apocalyptic, and titular, Frozen Wastes - a land of ice and snow with only ruins of humanity's past left. The player must survive as they fight to save their mentor and other innocents. The gamebook was recommended on There's a TTRPG for that! in November 2023 and is available for purchase and download below.