Story time:
Couple of months before the OG Dead Space came out I went to a small sci-fi convention and in the middle of the floor was an ominous black cube.
As I got closer I could see the staff outside were wearing t-shirts with the spinal health bar on the back.
I approached and just asked "Dead Space?" and before I knew it I was beckoned inside to a pitch black room. A few hushed moments passed and this crackled to life on a screen that took up an entire wall:
View: https://youtu.be/RYaJCmJgb9A
After it was over a door opened and a fully suited Isaac Clarke appeared and led me inside a second room where another staff member walked me through a playable combat scenario that was not in the base game.
When it was all over they handed me this art book that I fished out today:
I have been a huge, huge fan ever since.
This game means a lot to me.