Leave the town by going west. Go to the road.

Give the hitchhiker the saw to get a chainsaw. Go to the big oak on the map.

Use the chainsaw on the tree. Take the battery. Return to town and enter the hotel.

Search the plant. Go upstairs.

Open the middle door. Take the hairdryer and insert batteries. Leave the hotel.

Use the hairdryer on the ice fountain. Enter the hotel.

Use the coins on the prize game. Give the key to the receptionist then click on the lump in the carpet. Leave the hotel and enter Genelabs.

Give the professor the pink bunny. Take the circuits off the table. Leave Genelabs and enter the alleyway between the Law building and the hotel.

Give the guy the whiskey. Leave the alley and enter the hotel.

Go upstairs and enter the third door from the right.

Push the plant and leave the hotel to enter the alleyway again.

Take the screwdriver off the unconscious man and leave the town to go to the evil doctor's HQ.

Open the mailbox and read the letter. Leave and go to the road.

Use the screwdriver on the mailbox.

Take the order form on the table in the post office. Talk to the guy to get kicked out.

Now, armed with the circuits and the letter, go to the Headquarters of the mad doctor.

Knock on the door. Tell him you have a delivery for him. When he goes inside, follow him in.

Once he shoots himself, click on the plug in the wall to remove it.