parental control

i like the parental controls(password protection)but heres the problem i run into.i put a password on cis so my kids or anyone else wont turn off the security but when my kids go to play a game for them to put cis into game mode they must enter the password.i want them to be able to enter game mode but dont like that i have to give the password everytime and then they can access everything.maybe it can be tweaked so theres an option on what settings are password protected?thanks

Control over what the passwords protects.