House of 1000 Doors: Evil Inside: Chapter Three: Robotics

Turn to our helpful House of 1000 Doors Evil Inside Walkthrough whenever you have trouble moving forward in this thrilling hidden object adventure game. Help Emily use her power to stop a deadly darkness that's quickly devouring the world with our detailed game instructions, custom marked screenshots, and simple puzzle solutions!


  • Heal the robot.
  • Select the dagger to slice the vines on the train door; click it open.
  • Insert the cat into the coach window; collect the bag and click it open.
  • Click the note and unlock the bag as shown in the diagram.
  • Collect the bell and the coach.
  • Insert the coach into the cabinet; a mini game will trigger.


Train Game

  • Solve the game by switching the coaches correctly.
  • Click the lever.
  • Collect the shotgun and the ammo belt.



  • Click the shotgun and insert the ammo; click it closed.
  • Fire the shotgun toward the padlock.
  • Move up the stairs.



  • Click the plank; collect the screwdriver and use it to remove the screws.
  • Collect the snowflake key and insert it into the drawer.
  • Collect the nitrogen.
  • Move up the stairs.



  • Select the nitrogen to drop onto the robot guard.
  • Collect the safety pin and click it 4x’s.
  • Insert the lock pick into the luggage in the carrier’s hands; click the items aside.
  • Collect the clock hands and place it onto the clock; set the time to 7:40.
  • Collect the ticket and insert it into the machine.
  • Move outside.



  • Heal the tree.
  • Click the pub door; collect the bell.
  • Place the bells onto the workshop door to trigger a mini game.
  • Solve the game by aligning the keys to the keyholes.
  • Click the keys in ABC order to solve the game.
  • Move into the Workshop.



  • Heal the robot.
  • Collect the 12 robots.



  • Examine the diagram.
  • Collect the glass cutter.
  • Move to the Town Garden.


Glass Cutter

  • Cut the glass using the glass cutter.
  • Collect the Robots Magazine; click the open and click the pages.
  • Collect the sun symbol.
  • Move to the Town Square.



  • Heal the statue.
  • Collect the rail section.
  • Select the cat to pop the balloon.
  • Collect the thread.
  • Move to the Mine.



  • Attach the rail section.
  • Collect the green valve handle.
  • Move to the Town Garden.


Green Valve

  • Attach the green valve and click it once.
  • Collect the coal apple.
  • Move to the Workshop.



  • Place the thread onto the sewing machine.
  • Collect the red cloth and the anchor.
  • Place the anchor onto the mannequin; collect the drum sticks.
  • Move to the Town Square.


Red Cloth

  • Place the red cloth onto the door.
  • Click the hidden objects area.



  • Find the items.
  • Collect the dress.
  • Move to the Town Garden; click the pub door and enter the Pub.



  • Give the drummer the drum sticks.
  • Collect the sheet of paper and place it into the typewriter; click the key symbol button.
  • Collect the cash register code: 9483.
  • Collect the symbol of labor.
  • Collect the pool cue and give it to the pool player.
  • Collect the red valve.
  • Move to the Town Garden.


Red Valve

  • Attach and click the red valve.
  • Collect the coal apple.
  • Move to the Mine.


Coal Apples

  • Give the miner the coal apples.
  • Move to the Town Garden.



  • Enter the code 9483.
  • Collect the dragonfly wings and the lighter.
  • Move to the Main Hall.



  • Insert the dragonfly wing.
  • Move into the Observatory Garden.



  • Click the rope.
  • Zoom into the treehouse.
  • Click the sheet from the case.
  • Click the lever and open the door.
  • Collect the key with wings and insert it into the case; collect the heron.
  • Click the heron 3x’s; place it into the nest.
  • Collect the snake eye and insert it into the snake statue.
  • Insert the sun symbol to trigger a mini game.


Sun Game

  • Solve the game by revealing the suns.
  • Enter the Observatory.



  • Heal the desk.
  • Collect the warrior figurine.
  • Select the cat to collect the oiler.
  • Click the telescope; collect the case part and click the broken lens.
  • Move to the Observatory Garden.



  • Select the oiler to lubricate the birdhouse.
  • Collect the goggles and the light bulb.
  • Move to the Observatory.



  • Insert the bulb into the lamp; click the switch.
  • Click the symbols on the storage case.
  • Collect the sword, the lens and the case part.
  • Attach the lens onto the telescope and zoom into it; adjust it to clarify the constellation.
  • Click the telescope base and select the stars seen in the telescope.
  • Collect the twin’s case and click it once; attach the case parts.
  • Align the case parts and collect the weight.
  • Place the weight onto the door to trigger a hidden objects area.



  • Find the items.
  • Collect the star dust.
  • Move to the Observatory Garden.



  • Place the warrior figurine near the snake and place the sword in its hands.
  • Click the button on the heron.
  • Heal and collect the frog.
  • Move to the Pub.



  • Give the bartender the goggles.
  • Collect the blue valve and the microphone; give the microphone to the pianist.
  • Collect the symbol of strength.
  • Place the frog onto the mechanism to trigger a mini game.
  • Solve the game by using the frog to collect the coins.
  • Collect the frog goblet and place it onto the trophy case.
  • Collect the acid.
  • Move Outside.



  • Attach the blue valve.
  • Collect the crate and the symbol of power beneath it.
  • Click the crate 2x’s; assemble and collect the crossbow.
  • Move to the Town Square.


Symbol Base

  • Insert the symbols of power, strength and labor.
  • Collect the pickaxe.
  • Move to the Mine.



  • Give the miner the pickaxe.
  • Collect the uncut gems.
  • Move to the Workshop.



  • Place the uncut gems into the cutting machine to trigger a mini game.
  • Solve the game by dividing the gems correctly.
  • Place down the star dust and the acid.
  • Place the cut gems onto the chronograph; the chronograph will be located near the hint button.
  • Move to the Town Square.



  • Select the chronograph to repair the broken staircase.
  • Move to Sammy’s Throne.



  • Select the crossbow to shoot toward Sammy.



  • Select the cat to attack the ravens; collect the raven.
  • Click the raven and heal it.
  • Click the raven’s wing 3x’s.
  • Zoom into Sammy’s Throne 3x’s.



  • Select the raven to attack the robot guard.
  • Heal Sammy.
  • Collect the light grenade.
  • Move to the Dark Tower.



  • Select the light grenade to use on the tower.
  • Collect the portal key.
  • Move to the Portal Room.



  • Insert the portal key into the portal on the right.
  • Heal the portal lock.
  • Enter the portal.