In a month, I will have had Alan Wake in my Steam library for a decade without having finished it yet.
Alan Wake (2013) was the first game I bought on Steam back in July of 2013 and I enjoyed it, but I never got around to completing it.
In a months time it will have been a year since I started that game and I still plan to finish it. It is starting to feel a bit dated and I know there is a remaster, but I feel compelled to finish the original copy I've been sitting on for the last decade.
I believe it was the first digital game I bought and at the time it was a weird concept to buy a game I couldn't give away or sell.
Play it with headphones in a dark room for the full experience. I had to take breaks because it freaked me out so much. The ambience from the sound and visuals is pitch perfect.