They may be invisible but that doesn't mean you can't hear them . I always carry my knife but I kidna realized that it isn't as useful on REmake and the older Resident Evils. Still fun to run around with the knife on REmake and Zero since it can be used very effectively.
Long live the Knife! I'm the David in the picture here.
wow, forrest turns into a rimson head? i didnt even botehr kil.ling him when he first came threw the door when i was getting serum for richard, so i guess i dont get to see a crimson head with grenades lol