I beat the game twice a few weeks ago, on normal then hard right after and not once did I encounter Dr. Salvador, just run back to the gate, kill the peeps there, turn around and shoot without sucking and you are done. The only time I died was when I ran out of ammo by being stupid and shooting their feet not their heads. I wish I had an incendiary grenade though, that woulda made the whole thing that much easier.
Tag(thx fkusumot) - "Yet again I completely fail to see your point..."
HD vs Wii, PC vs HD: http://www.vgchartz.com/forum/thread.php?id=93374
Why Regenerating Health is a crap game mechanic: http://gamrconnect.vgchartz.com/post.php?id=3986420
gamrReview's broken review scores: http://gamrconnect.vgchartz.com/post.php?id=4170835