If you ask some people, nostalgia is the sole reason for the success of shows like Stranger Things. No matter what we tell ourselves, there are some things that will always have a soft spot in our memories. The developers of these titles hope to tap into some of that nostalgia factor to deliver memorable gaming experiences. https://www.notebookcheck.net/4-upcoming-Steam-survival-games-that-will-ring-nostalgia-bells-for-gamers-of-all-ages.639431.0.html
So more zombies, cartoons and pixel art...can't wait.