Hot and Cold Walkthrough: ------------ 1. On white table, click the brown stand. Once zoomed in, click the blue spot on the left side for the screwdriver handle. 2. Go right. Click between the toolbox and the table leg. Once zoomed, click again between the board and the table leg. White paper is useless. However, take note of code and get second piece of screwdriver. 3. Go right twice. Click on the wine rack on the four bottles together. There is a key in a bubble hidden there. 4. Zoom out and go back to the fireplace. Put key in bubble in the fireplace. It will melt. 5. Click the off colored panel on the left wall next to the fireplace. It will open. Enter the code found on the leg of the table (521436). A guage and a switch are inside. Use the screwdriver to turn the switch. Zoom out and the fire will be off in the fireplace. 6. Retrieve 2 keys from the fireplace. One that you put in and in the back, there is another that looks white. 7. Go left and open the toolbox with the yellow key. Retrieve hammer. 8. Zoom out and go right twice. Open the fridge with the green key and get liquid nitrogen. 9. Use nitrogen on doorknob and hit it with the hammer & you're out!