Set the game graphic options to run in windowed mode.

Download ReMouse[www.remouse.com] or any other auto clicker with adjustable click interval and cursor position.


Set your interval to minimum allowed, here it's 1 millisecond. Note the start stop key as you won't be able to stop it with mouse once it's started.

Select the "Pick Location" radio button under "Cursor position", press the button.


Click on the game window where the arrow is to change to next locker. Press F6. Wait few seconds. Once there is no more movement on the game window, when you have reached the last locker, press the F6 button again. Move to the next room with lockers. Repeat.

Same principle applies to the records in the filing cabinet.