If you liked this movie, you should also see: Day of the Dead (1985)The Machine Girl (2008)Dead Man's Shoes (2004)Battle Royale (2000)Henry: Portrait of a Serial Killer (1986)
What the "spider-pit" sequence from the original King Kong (1933) probably looked like (the original sequence was cut out of the original movie because it was deemed "too gruesome" and was subsequently lost).