Firewatch is a story of a lonely forest ranger in Wyoming trying to escape the harsh realities of life. His wife is sick with dimentia and they are separated while he "finds himself". But even in the forest you are not alone. There are fires to investigate and a large forest to protect.
The Developer, Campo Santo provides us with a native Linux version and it runs beautifully on my GeForce GTX 1060. I was able to crank all the video settings to high and enjoy the natural beauty of the toonshaded forest. Even if there wasn't a story, I would enjoy exploring the forest and taking screenshots.
Mint 19.3 64-bit
GeForce GTX 1060