Fear, Inc (2016)
A horror fanatic gets caught up in a realistic horror film experience – basically becoming the protagonist of about six different horror films, having to use all his knowledge to survive. This is a deeply unlikeable protagonist, for whom it is difficult to summon symptoathy for his trials and tribulations... and eventual outcome.
I guess if you really liked Ready Player One, and a certain flavour of American horror films (Final Destination, Friday the 13th, The Texas Chainsaw Massacre), then you'd like this. Unfortunately, I didn't.