Indeed, the games do contain a lot of blood and gore, FEAR especially, I recommend playing it on an empty stomach :) What I like about playing them is the action mainly, and the graphics are very nicely done as well. Also the mood set in FEAR really makes you feel...
Wont you Come on down to Rapture?
Jam a Needle in your Arm!
Itll Slowley Corode
Your Genetical Code!
But its all Part of the Chaarm!
So your a Gross Abomnination?
But in time your gonna BEEEE!
So glad you came on down
To the Best little Town
At the bottom of the Deep blue seea...