To help fans simplify the gameplay 😉
Note: This will require editing the game file; Be sure to create a copy of the file before you start editing it – so that, as a result of the failure, return the working file to its place.
In a text editor, open the “defuser.ini” file. You can find it in the folder with the game “PATH_TO_FOLDER_TO_GAME\system”. Using a text editor, locate the following text in the specified file.
[HGame.Harry]
bInvertBroomPitch=False
bAutoCenterCamera=True
bMoveWhileCasting=True
bAutoQuaff=True
fDamageMultiplier_Easy=1.2
fDamageMultiplier_Medium=2.0
fDamageMultiplier_Hard=3.0
Replace the last 3 lines with the following, so that Harry would hardly react to enemies and fall from a relatively small height:
fDamageMultiplier_Easy=0.1
fDamageMultiplier_Medium=0.1
fDamageMultiplier_Hard=0.1
Material source: GameWinners Project (as of August 28, 2016, the page no longer exists: http://www.gamewinners.com/Cheats/index.php/Harry_Potter_And_The_Chamber_Of_Secrets_%28PC%29)