Story Mode

The Bushido Code of Honor: 
Never attack your opponent:
 -while they're talking
 -while they're climbing
 -from behind
 -after they're dead

Two Endings in Storymode:

First:
 -Follow the Bushido Code of Honor at all times

Second:
 -Follow the Bushido Code of Honor at all times
 -Always run to the well, before killing anyone
 -Kill all opponents without being killed