Played 'The Silent Age' while I wait for my new PC. I first saw the game on Android and tried the free bit, loved the story so went ahead and played it on steam. I LOVED that game. The story follows a janitor working in a massive corporate firm and how one day the world goes to shit. It's point and click and has a decent set of puzzles, none that will make you pull your hair out or anything. Some are stupidly easy to but the story, the music/sound is just so damn good.
It takes place in 1970s and it's an era I love and the visual styling is seriously awesome.
You must take a look if you like point and clicks/Sci-Fi narratives. Really worth the $.