Use a text editor such as Notepad to edit the "options.rpy" file in the "\Sunrider Academy\game" directory. Change the config.developer = False line to config.developer = True. Press [Shift] + O during game play then enter one of the following codes to activate the corresponding cheat function.

Effect	Code
Set girl's affection	affection_[name] = [0-100]
Set your charisma stat	stat_charisma = [number]
Set your fitness stat	stat_fitness = [number]
Set your grade stat	stat_grade = [number]
Set your homework stat	stat_homework = [number]
Set your int stat	stat_intelligence = [number]
Set your luck stat	stat_luck = [number]
Set your money stat	stat_money = [number]
Set your prestige stat	stat_prestige = [number]
Set your stress stat	stat_stress = [number]