The first time i've played Dead Space i felt like i was really there, I've never played a game as immersive as Dead Space. I felt terrorized and intrigued as the same time thanks to the terrifying background music and noises. The graphics are phenomenal and the story is so intresting that keeps you entertained all the time. That's why Dead Space is one of my favourite games.
Review from a Dead Space fan that played it 20+ times.