Look at the couch next to the door. Move the right pillow and take the lightbulb.
The bottom fridge says: "Now is the day of ********N". Look around on the wall under the TV and you'll see the phrase: "Now is the day of salvation" Enter the word "SALVATION" into the bottom fridge. Take the vial of water.
Go to the lamp to the right of the bed that's turned off. Put in the lightbulb. Use the vial of water in the hole to raise the key, then take the key.
Use the key to open the door. Rate and review the game to unlock bonus level 1 for free!