Dead Space, Playthrough, Chapter 4 "Obliteration Imminent"

One of the hardest part of the game is the canon blasters that you must control manually; blasting asteroids and preserving ship integrity until the autopilot comes online. Also, a strong new enemy type that must be blasted from behind is seriously bad ass. I also discovered a new weapon that I like very much (has to be close range) is the force gun. Good for over limb destruction.