Use key on computer desk, open all 3 compartment.
Look into plant to get battery
Click on apple and about item, eat the apple to get seed
Look up the top right of the shelf to get the pliers
Use pliers to open the box in desk
Click once to get pot from the box, click second time to get wire
Click to the left side of the sofa to get controller, click the lower of the tray to get coffee mug
Click bottom of sofa to get briefcase
Below a computer table there is a electric outlet
Click about item on pot and plant the seed
Use the mug and fill water from aquarium, water the pot
Bend the wire
Use bended wire on the box
Use screwdriver on clock
Get second battery from the clock on the floor
Charge the battery charger under computer desk
Use charged battery on controller
Set the controller to 30 wait until the plant sprout then make the temperature to 18 to grow fruit
Get key from the fruit
Use key on the briefcase
After get key from plant then take off a battery and put it back to clock
Clock now shows 6:55:10 (white on 6 and 11, red on 2) go to computer, turn on
turn the 6 and 11 white, and the 2 red
To encode the document, click on file and click on webcam
Turn off the light and read the encoded document!
To defuse the bomb, remove all the screws. Quickily go for the top left screw. wait til greenlight then bottom right screw,wait. top right screw,wait then bottom left screw. Waiting for green light, click on switch with green wire but do not cut it. Then cut orange wire. Then when safe cut yellow one. Finally depending on what clue you have from p4, you should cut blue or red wire. When last wire is cut, grab the key from the slot and face door to use it.