Really fun! The main menu + settings is an insane amount of polish, that impressed me right off the bat haha. I really liked how creepy some of the anomalies were.
One small suggestion gameplay-wise is that I wish there was something in-game that tells the player how to "report" an anomaly. I had to double-check the "how to play" section of the game a couple times because I was locked in and forgot which elevator was the right one, lol.