Seven Samurai 20XX Cheats (PlayStation 2)

Defeat all the Bosses in one game session on any difficulty setting to unlock Coliseum
mode. You must fight all thirty Bosses consecutively in Coliseum mode.

Follow the same instructions for unlocking "New Game Plus." On the "Katana Select" menu,
press L1 and R1 to equip swords to both hands.

Successfully complete the game on the hard difficulty setting to unlock Nightmare mode.

Successfully complete the game on the normal difficulty setting to unlock Survival mode.

Complete the game and at the end--when prompted--save your game. Then, from the title
screen, load your saved data to start a new game with everything you had when you beat
the game.

Successfully complete the game and save when prompted. Select the "Load" option at the
title screen and choose your previously completed file. You will begin the new game with
all status bonuses from your first game. Additionally, press L1 + R1 at the katakana
selection screen to use katakana in both hands.