Zone of the Enders: The 2nd Runner

Whenever you have to carry someone (for example, Ardjet after defeating Viola's AI), you can heal them by using boost while carrying them. It uses up some of your SUB gauge, but you can use them as clubs.

Successfully complete the game and save the game. Instead of starting a new game, load your completed game file. Proceed to where you enter the basement from the elevators. Go to the second room before fighting Inhert. Kill all enemies in this room. Go to the bottom of the room and to the second level of the moving pillars. Note: Counting from the bottom upwards, this is the second to last level of moving pillars. When the pillars retract, go around the corners. The icon is located on one of the corners. You must be close to the corner to find it.

You can actually see a different view of Jehuty when using the Vector Cannon. When charging the Vector Cannon, rotate the view with R3. Note: Keep moving or the view will change back to the original position.

Whenever you see two people (EX: Ken and Dingo) during a cutscene (not the anime ones) you can move the camera with the right control stick. To move the other camera, hit R2. The left control stick moves the camera.

Successfully complete the game and save the game. Instead of starting a new game, load your completed game file. Proceed to immediately after the LEV battle where you must go through two descending rooms. The icon is located at the end of the second room, in the area just prior to the force field tunnel. Kill all the enemies in the second room of the descending path, but do not enter the force field tunnel. Find the two openings immediately below the entrance to the tunnel that are guarded by lasers. Shoot the lasers and enter. Defeat Naket Jethuty and collect the icon.

Clear the game with the rank of S or SS, you will see a picture of Dingo and Ken at the overall ranking results after the credits.

Provided that if you have Visual Works of Anubis, Pop the special demo disc into your PS2. In the main title, there is an option of 3 : New Game, Save, and Options. Play through the demo, and after you clear the demo, you'll be brought back to the title screen. Save it. Once saved, pop in your Original ZOE2 game again, and all Ex-missions and VS mech will be unlocked.

Notel: this code only applies to the Japanese version.

To unlock Aumaan Anubis, clear the game once, and start the new game with all sub-weapons equipped, and try to get into Margrifier, the place where you have to unlock the gate....On the left route (always go left), there is a dead end along the way to the generator. Use Vector Cannon to blast the blocking stones to clear a secret path.
You'll be brought into the Wind Tunnel, fighting tons of enemies. destroy them, and you'll be brought into an unfamiliar location, where you'll have to fight Aumaan Anubis. Destory it and you will find the small icon of Aumaan Anubis, grab it and it'll be unlocked.

To Unlock Inhert, clear the game once, use any version of Jehuty, try to fight storyline mode for the second time, fight your way through Lloyd's city Underground Base.
The location is at the second level of the Underground base, before you reach Lloyd, wait for the pillar to retract (the 2nd level of the moving pillars), and you will see a small Inhert at the left side corner. Grab it, and he'll be unlocked!

To unlock Naked Jehuty, you have to find the decending way to Aumaan (the last stage). At the end of the way, there are two paths with lasers blocking the inside route, shoot them, and you'll found Naked Jehuty inside, fight and win him, and you'll unlock him!