Start off by going to the most left window and interact with the top most plank out of the four 8 times. Use the newly acquired plank with the sunshade. Open the 'guitar' case and grab the gun and ammo. Go into your inventory and use the ammo with the gun to load your weapon. Try and open the toolbox. When you fail, interact with Ms. Halloway's hair and grab the hairpin. Use the hairpin with the toolbox to acquire a hammer. Use the hammer with the bottom plank on the left window. Use you gun with the gap to see outside, then exit out of the screen of the city as you can't do anything there yet. Use the hammer on the planks on the left side of the room (which is now lit up). Interact with the hole and take the camera. Use the camera with the gap to take a picture of outside. Look at the picture you took in your inventory. Look at where the reflection is and get ready to put you gun through the gap and shoot at that window (Note: Reflection is done at random each time you start a game).
I didn't mind the puzzles in the game, they made sense and were practical but, as everyone says about the game, was way to damn short!
Edit: Spoilers hidden - Juni
Edit edit: Double post removed. Please use the edit button in future. - Beef.
Edited by BeefontheBone, 30 January 2006 - 10:09 PM.