楼上的先别亲，我刚刚在一个英文网找到这个东西了，原来本来设计就有的，叫Debug room
Debug Room
First off, enter these codes into the GameShark. The Y-axis Modifier code
is optional; it is used just for adjusting position in case you get stuck.
Note: All codes listed are for the _Japanese_ version of this game. The
codes may not work with the _English_ version. All codes tested with
a GameShark Pro 3.2. If you are using a GameShark 1.x, then you will
have to change the codes that begin with "D" to a "C".
----------------------------
Debug Code (Press L1+Select)
----------------------------
D002B698 0104 - this tells the game what button(s) is being pressed
801F61F4 0000 - this is the room modifier
----------------------------------------
Y-Axis Modifier Code (L2+Start/R1+Start)
----------------------------------------
D002B698 0801 - if Start and L2 is being pressed, then activate code below
301E7796 0001 - this drops you lower
D002B698 0808 - if Start and R1 is being pressed, then activate code below
301E7796 0000 - this puts you in a higher position
The code, D002B698 xxxx is the Key Judgement Code. This type of code tells
what button is currently pressed, in hexadecimal. For this game, the list
of buttons are the following.
Digits Button being pressed
------ --------------------
0000 Nothing
0001 L2 button
0002 R2 button
0004 L1 button
0008 R1 button
0010 Triangle button
0020 Circle button
0040 X button
0080 Square button
0100 Select button
0800 Start button
1000 Up direction
2000 Right direction
4000 Down direction
8000 Left direction
If you want multiple buttons at once, you must add the numbers together in
hexadecimal.
Load the game with the codes turned on. When you get to the title screen,
choose either [New Game] or [Continue]. If you choose [New Game], then
select the game level (Easy, Normal, or Hard) and then hold down the L1
and Select buttons before the screen fades. If you went the [Continue]
route, then make sure the file that is to be loaded is on the correct
Disk. Hold down the L1 and Select buttons while the file is loading, and
keep them held down. If you did it correctly, you will be dropped off
in the Debug Room, at which point, you can release the L1 and Select
buttons. You may have to adjust your position by pressing
L2+Start buttons or R1+Start buttons if you end up stuck inside the map.
If you are loading from the world map, then press R1+Start, then press right
on the control pad. This should drop you inside the room without being stuck.
The place where you save determines the position at which you will
appear in the debug room, so if you are having trouble getting it to work,
try saving in different spots. Also note if you enter the debug room
from New Game, then Valkyrie will be in street clothes, and she can't
swing her sword or shoot crystals, so beware.
The Debug Room looks like Camille Village, without the people. There are
some invisible walls around, and in the middle of the village, the is an
invisible ladder you can climb. Head on over to the left and once you
get near the edge, a menu opens up automatically. This is the Main Debug
Menu. You can also go to the well on the right half of the village, and
press Down. The same menu pops up.
