- Locate the hidden objects to complete SLEDGEHAMMER, SCREWDRIVER and BOOKS.
- Interact with the cabinet, rocking chair and the pillow to get the hidden pieces.
- Use the SLEDGEHAMMER on the Pneumo-Mail tube.
- Take the hidden piece and read the message from the mail pouch.
- Click on the door for a close-up and use the SCREWDRIVER on each of the 3 screws and then pull the handle while still in close-up.
- Walk out to the balcony and pull the lever to the right of the door to turn off the fan.
- Return to the room and collect the final piece of the BOOKS.
- Place the BOOKS on the bookshelf and arrange in Roman numeral order; I, II, III, IV, V, VI, VII, VIII.
- Take the CROSSBOW from the cache that opens behind the photo.
- Exit to the balcony.
- Locate the hidden objects to complete WRENCH and SPYGLASS.
- Use the WRENCH on the fuse box on each of the 4 bolts and pull out a fuse.
- Pick up the remaining spyglass piece from the puddle.
- Place the SPYGLASS on the tripod and remember the number that is on the hat.
- Go back inside and click on the phone table on the left.
- Dial the number that has the first three digits that coincides with the number you took off the helmet.
- Go on the balcony and take your CROSSBOW from storage and grab the helmet.
- Watch the cutscene.