One idea could be exploring a different ending for the characters. For example, if a character who died in the game actually survived and how that would change the whole story. Another could be focusing on the backstories of the minor characters that we don't get to see much in the game.
Yes, there are quite a few. You can find some on fanfiction websites like Archive of Our Own. Some fanfictions focus on their relationship development during the events in The Quarry, exploring their possible romantic or platonic connections in different scenarios.
Another interesting concept is to create an alternate ending for the game. Maybe the characters find a different way to deal with the threats they face in the quarry.
First, decide on the aspect of 'the quarry' you want to focus on. Is it a particular character, a relationship between characters, or the overall setting? Then, come up with a basic plot idea. It could be as simple as a day in the life of a character that was not shown in the game. Just start writing and let your ideas flow.
It's purely fictional. 'The Quarry' was developed from the imagination of the writers and doesn't draw from real-life events. The story and characters are crafted specifically for entertainment purposes.
The determination of the first quarry novel is quite complex. It could depend on factors like publication date, genre classification, and regional popularity. Different people might have different opinions on this.
The Quarry is a horror game set in a summer camp. A group of counselors face various supernatural threats and have to survive the night. It's full of suspense and mystery.