If you press Alt+F12 you can see the prompt "KEY" - Then type
"wlrnwhdakf" or "doomsday" and then you can see the words "Cheatcode
Enable". Press ALT +F12 and then press Enter key to type one of the
cheat codes below.

* Every time before typing the cheat code you have to press ALT + F12.


1). onekill on/off : You can shoot the enemies down with one shot.

2). money "certain amount". You can make certain amount of money from
1 to999 after you type "money" and the amount you want to have.
(example : money 300)

3). timer on/off : If the mission has a time limit you can turn the timer
off so that you can complete the missions without time limit.

4). invulnerable on/off: After typing "invulnerable on" you can upgrade
the modes to God mode so that the character does not die.

5). int 1~999: Change the character's intelligence quotient after you
type "int" and "any number" from1 to 999 that you want the character to
have. (example: int 144)

6). dex 1~999: Change the speed of the move of the character after you
type "dex" and any number from 1 to 999 that you want the character to
have. (example: dex 999)

7). hit 1~999: Change the character's physical strength after you type
"hit" and any number from 1 to 999 you want the character to have.
(example: hit 555)

8). str 1~999: Change the character's muscular strength after you type
"str" and any number from 1 to 999 you want the character to have .
(example : str 888)