The trailer features two explorers venture through 1920's Eygpt.
There's not much information about In the Valley of Gods yet - Campo Santo is describing it as a "single-player first-person adventure", where players will explore an ancient valley in the Egyptian desert to search for treasure and fame.
Here's our first look at In the Valley of Gods. the stunning new adventure game that has us already begging for more.
In 2016, a game named "Firewatch" was a breakout hit.
In the Valley of Gods will be self-published by Campo Santo, and is now in development for Windows, Mac, and Linux.
There's no release date for "In the Valley of Gods" just yet, but it's planned for launch at some point in 2019 on PC, Mac, and potentially various home game consoles - that's still up in the air.