Go to the safe and click to the right of it and get the keys.
Go to the box and click to the right again and get another set of keys.
Between the window and the box click on one of the carpet spaces and get a third set of keys.
Use one set of keys on the locked bureau drawer and get the briefcase, use the second set onto the wall safe and get the pocket gamer, then use the last set onto the other safe to get the battery for the gamer.
Play the game and match the red and blue squares with either A or B button you press. If you lose, then you can start again. If you win, there are two combinations: 132, and 232. These are the codes for the briefcase.
Enter the code in the case and get the keys.
Use them on the door, and you will have escaped.
