DemiKids: Dark Version Cheats

Get the five secret monsters:
Find the five secret monsters during the game and enter the following codes when asked
Demon Ikonda - Password: Dark
Demon Lucifroz - Password: Light
Demon Pandora - Password: Megami
Demon Chort - Password: Atlus
Demon Starhair - Password: Tensei

Got to frostville and in the middle of the village, there is a well go a little to the left and walk up the little set of stairs and go in the house. go upto the bookcase and hit A.
Ikonda will show up and ask for a password. put in "Light" as the password and he will join