I'm a HUGE fan of ROTK/SAN8 and have played 8,10,11 and 13.
8 has always been my favourite for the PS2. I learnt that KOEI released an updated version of the game on PC and managed to locate the game.
Unfortunately the game is only in Chinese and I am unable to locate an English Patch for it. Has another managed to source an English patch for the PC version of ROTK/SAN8?