I am such a big fan of this game. The narrative is great, the environment, voice acting, and sounds are very immersive, and being able to actually combat sirenhead is cool and unique.
I did play the older version of this game a while back and this is definitely a big improvement. If I had any issues with the game it'd be that I had a bit of trouble running the game, even at the lowest possible setting. That really hurt the experience for me simply because it's such a big immersion breaker. Not exactly an issue with the game itself though, just wish it ran better for me :(
In my opinion, this is THE quintessential Sirenhead game.
Also, forgot to mention this during the game but whoever voiced the main character, Freddy, did an incredible job.