Finish extra arcade mode using any character.

Successfully complete sub-chapter 2 in weapon master mode. Lizardman will only be
available in two player team battle mode, versus mode, extra versus mode, and basically
any mode that involves two players. The only single player mode he is in is practice mode.
Lizardman does not have a move list, but most of his grapple moves are similar to
Nightmare's.

Use Weapon Master mode and finish chapter 4.  Beat Sophitia in the last area and she will
become playable.

At the versus screen, press A, B, Y, X, L, R, Z, or any direction on the C-stick for
various optional character statements before the match.

Finish weapon master mode using any character.

To find the subchapter of Alioth: it can be found if you are an edge master or higher.
Play the third level of Mizar.

Successfully complete extra team battle mode to unlock extra vs. team battle mode.

Get your opponent to the edge of the ring with Nightmere. Do a back and vertical slash.
Your opponent will fly into the air and fall out of the ring.

Successfully complete survival mode with at least ten wins to unlock extra survival mode.

Play through Weapon Master mode to unlock characters, modes and stages. As you beat a
character in Weapon Master Mode, that character will be unlocked for use in other modes.
Unlockable characters include:

Cervantes 

Charade 

Lizard Man 

Seung Mena 

Yoshimitsu

Use Weapon Master mode and finish chapter 2.  Beat Charde in the first area of chapter and
he will become playable.  You can only win with a ring out in the match.

Successfully complete arcade mode with a character to unlock their profile.

Select arcade mode. After you choose your character; press A while the stage loads to hear
your character taunt the second player.

Successfully complete weapon master mode with any character to unlock extra practice mode.

When you are in a dungeon and do not regain full health back after a battle, just go to
the first square in it and fight there. You will start at full health again.

Each Character has a "stupid" weapon. Ex. Seung Mina:Rake LInk:butterfly net Nightmare:a
boat oar Kilik:a plain bamboo staff ect. To unlock them, beat weapons master mode once to
unlock extra mode. Then beat random levels' extra mission and you will eventually unlock
one. Hint: they are usually in hard dungeons.

After successfully completing chapter 1, return to the training area (the first mission)
and complete training again. Almost every time, you will get between 300 to 500 experience
points, and between 300 and 600 gold. Also, go to the gambling fight with the bonus for
each hit landed on the opponent. Additionally, go to the level where you must face four
people and get a bonus. This will be stated at the top where the article is located. Land
as many hits as possible (Talim is recommended). You will receive about 28,000 gold.

In weapon master mode, get to chapter 6. Near the middle of the chapter, there will be a
palace icon. This fight will be against Seung Mina. Defeating her will unlock her in all
modes.