Firewatch
Take a job as a fire lookout. Look out the window of your tower, talk to another ranger over radio and walk. The 4 hours playtime would be 8 hours if the run button was removed. The short clip shows a summary of all the things you get to do in the game. But it's mostly walking. I think it's time for me to give up on walking simulators. I can't handle more slow paced walking, looking at things and suffer another nothingburger story. The only upside is that they are short and give game journalists more time writing another is video games art essay/review.