A new game from Campo Santo, the developer of Firewatch, called In The Valley of the Gods was revealed at The Game Awards 2017. The game takes place in the desert, most likely Egypt, and appears to revolve around treasure hunting. In the lengthy trailer, we see the protagonists exploring buried temples to uncover what appears to be an ancient puzzle.
In the Valley of the Gods has an art style that is very similar to Firewatch, with somewhat cartoon-ish, exaggerated character models and beautiful desolate landscapes. We do not have any details on platforms or release date as of now, but stay tuned as information is released in the future.