Hmmm. I dunno. I have to agree with the ones who said the piece was way too much buildup for not enough pay. The buildup is over half the piece, and nothing felt particularly unique: If you know what a battle royale is, you understand everything about the buildup so there's no particular surprise there (The phone call was good though; liked that bit)
Then the exploration log happens and… Ehhh, it's… It's also very battle royale-esque in a very unoriginal way, I guess. I like the connection with the Black Lodge, but… I dunno. Maybe it's cuz I'm a fan of Battle Royale stories, but the pacing of the piece just isn't working here, and the overall story needs more work put into it. I think that, if the focus was more on the logs instead of the buildup, this could be looking better.
For now… Ehhh, it's a weak downvote, sorry. I think there's potential, but there's a lot bringing the piece down.