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┗Play Time |Graphics Comparison| New Features
★ Mansion Guides | Interactive Maps | 100% ☑️
☆ Locations: Gems♦️ | Boos | Ghosts | Gold Bones
★ ScareScraper Multiplayer Guide | Solo?!
┗ High Score Boards ▶︎ Missions | SkyScraper
Old Clockworks is the third mansion in Luigi's Mansion 2 HD (Dark Moon). See a map of Old Clockworks, a list of missions, as well as the locations of all collectible Boos and Gems found in this mansion!
| Previous Mansion | Current Mansion | Next Mansion | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Haunted Towers | Old Clockworks | Secret Mine | ||||||||||||||||||
| C-1 | C-2 | C-3 | C-4 | C-5 | C-Boss | C-Bonus | ||||||||||||||
List of Contents
| ★ Press the icons on the right side to show collectibles and points of interest on the map. ★ Toggle the Full On icon to expand the map. |
| Icon | How to Use |
|---|---|
 | Show Names This button reveals the Name of every icon currently shown. |
 | Show Pins This button will toggle between showing and hiding all the pins which you have already marked as acquired. |
 | Fullscreen This button will change the map display to fill the screen. |
 | Search Mode Toggle This button will display a searchbar which you can use to search for an individual pin by its name. |
 | Icon Mode Toggle In Search Mode, this button will toggle you back to Icon Mode, removing the search bar and displaying the icons again. |
 | All Pins This button is shown along with the Icons on the right when there are over 6 types of pins. Click it for a full selection of all available pin types. |
 | Counter Tracks the number of pins you have of a certain type. The pin type shown is set to the page and currently cannot be changed; however, all pin type counters can be viewed by clicking the checklist icon on the right side. |
 | View All Counters This icon is found on the right side of the Counter. When a map has more than one pin type, click this icon to see Counters for all pin types. |
 | Zoom In / Zoom Out This icon is found on the top left side of the map. You can press these buttons, or use your scroll wheel while hovering, to Zoom In and Out of the interactive map. |
| All Collectibles | |
|---|---|
| Boo Locations | Gem Locations |
| ✔️ | Gem | Image | Mission | Also Found In | How to Find |
|---|---|---|---|---|---|
 Circle Ruby
|
 |
C-1 A Timely Entrance | C-1 to C-4, Bonus |
Room: Clockworks Court In Clockworks Court, head towards the east side, use the Dark-Light Device to reveal a toolbox at the end of the rail, and open the toolbox to obtain the Circle Ruby. |
|
 Triangle Ruby
|
 |
C-1 A Timely Entrance | C-1 to C-4, Bonus |
Room: Warehouse Enter the warehouse, use the Dark-Light Device to reveal a green barrel near the door on the north, place the barrel on the machine to unwrap its green wrap, and a Triangle Ruby will drop. The green barrel is on top of a box, on the right side of the door that leads to the Roundhouse. |
|
 Rectangle Ruby
|
 |
C-1 A Timely Entrance | C-1 to C-4, Boss, Bonus |
Room: Clock Tower Gate Upon entering the Clock Tower Gate, head towards the north side by the broken window, use the Dark-Light Device to reveal a toolbox, and open it to obtain a Rectangle Ruby. |
|
 Football Ruby
|
 |
C-2 Underground Expedition | C-2 to C-4, Bonus |
Room: Storm Cellar Head down to the Storm Cellar, defeat all the enemies, suck up the sheet that is covering the painting on the southwest corner, use the Dark-Light Device on the painting above the bed, and a Football Ruby will drop. |
|
 Drop Ruby
|
 |
C-2 Underground Expedition | C-2 to C-4, Bonus |
Room: Canyon Stairs Head to the Canyon Stairs, go up the platform on the east, and use the Poltergust to suck the Drop Ruby that is stuck up on the east wall. |
|
 Stone Ruby
|
 |
C-2 Underground Expedition | C-2, Bonus |
Room: Quarry Head down to the lower floor of the Quarry, pull the cart to reveal a hidden cave behind, and use the Poltergust to suck the Stone Ruby that is stuck on the ceiling. |
|
 Rhombus Ruby
|
 |
C-3 Roundhouse Brawl | C-3 |
Room: Clockmaker's Chamber Head up to the Clockmaker's Chambers, suck the carpet in the middle, use the Poltergust to blow some air until the clock on the wall reaches 9:00, and defeat the enemy holding the Rhombus Ruby to obtain the gem. |
|
 Star Ruby
|
 |
C-3 Roundhouse Brawl | C-3 to C-4, Bonus |
Room: Roundhouse After the cutscene, upon entering the Roundhouse, go across the railings on the left side to get to the north side. Then, go across the railings on the right side to get to the south side, head towards the south east, and open the toolbox at the very end of the balcony to obtain the Star Ruby. |
|
 Octagon Ruby
|
 |
C-3 Roundhouse Brawl | C-3 to C-4, Bonus |
Room: Roundhouse Head down to the lower floor of the Roundhouse, go down a couple of stairs, then head west and use the Poltergust to suck the Octagon Ruby stuck up on the north wall. |
|
 Oval Ruby
|
 |
C-5 Piece at Last | C-5 |
Room: Gear Chamber Head down to the lower floors of the Gear Chamber, defeat all the beetles coming out of the hole on the north wall, use the Dark-Light Device to reveal a hidden wooden plank, go through the hidden room in the hole on the north wall, and finish the time challenge. Open the chest to obtain the Oval Ruby. |
|
 Spindle Ruby
|
 |
C-5 Piece at Last | C-5, Bonus |
Room: Maintenance Hub Head to the Maintenance Hub, use the strobulb to swing across to the left side, head down the lower floor, use the Dark-Light Device to reveal a toolbox in the middle beneath the big gear, and open it to obtain the Spindle Ruby. |
|
 Coffin Ruby
|
 |
C-5 Piece at Last | C-5 |
Room: Service Elevator Once you found the missing Toad, head back to the Sevice Elevator, pull the sheet covering the big mirror in the east, aim and shoot the Toad towards the gem opposite the mirror, and the Toad will grab the Coffin Ruby for you. |
|
 Mushroom Ruby
|
 |
Showtime | Boss, Bonus |
Room: Movements Head into Movements, go to the window in the west, and use the Poltergust to suck the Mushroom Ruby just outside the window. |
Gem Locations: How to Find All Gems
| ✔️ | Mission | Boo Name | HP | How to Find |
|---|---|---|---|---|
| C-1 A Timely Entrance |
 |
30 | Room: Warehouse Enter the warehouse, grab the red barrel on the east side of the room, and pull its red wrap by placing it on the machine by the entrance. |
|
| C-2 Underground Expedition |
 |
30 | Room: Quarry Enter the quarry, and after filling the room with sand, use the Dark-Light Device to reveal a wooden bridge on the path that leads to the door on the upper side. Suck up all the spirit balls to reveal the Boo. |
|
| C-3 Roundhouse Brawl |
 |
30 | Room: Kiln Room Enter the kiln room and defeat all the enemies inside. Then, the Boo will appear afterwards. |
|
| C-4 Play Catch |
 |
30 | Room: Clock Tower Gate Enter the clock tower gate and use the Dark-Light Device on the right side of the big clock, where a lantern originally was. Suck up all the spirit balls to reveal the Boo. |
|
| C-5 Piece at Last |
 |
30 | Room: Crank Room Enter the crank room, follow the path on the south side, pull down the sheet covering the hidden area at the end of the path, and use the Dark-Light Device in the southwest cover of the hidden area where a toolbox originally was. Suck up all the spirit balls to reveal the Boo. |
All Boo Locations: Where to Find All Boos
| Old Clockworks Missions | ||
|---|---|---|
| C-1 | C-2 | C-3 |
| C-4 | C-5 | Boss |
| Bonus Mission | ||
| C-1 A Timely Entrance | |
|---|---|
| Goal | The Parascope has located a Dark Moon piece at the top of the Clock Tower. Use the elevator behind the Clock Tower Gate to get there. The Clock Tower Gate is missing some parts! The ghosts that took the parts have been located, but you'll need a special compass to reach them. Search the Drafting Room for it! |
| Boo Location | Warehouse |
| Obtainable Gems | ・Circle Ruby ・Triangle Ruby ・Rectangle Ruby |
C-1 A Timely Entrance Walkthrough
| C-2 Underground Expedition | |
|---|---|
| Goal | Explore the underground section of the Old Clockworks, and retrieve the clock hands taken by the ghosts. |
| Boo Location | Quarry |
| Obtainable Gems | ・Football Ruby ・Drop Ruby ・Stone Ruby |
C-2 Underground Expedition Walkthrough
| C-3 Roundhouse Brawl | |
|---|---|
| Goal | E. Gadd has located the Ancient Poltergeist in the Roundhouse. Make your way there, and recover the clock hands that he took. |
| Boo Location | Kiln Room |
| Obtainable Gems | ・Rhombus Ruby ・Star Ruby ・Octagon Ruby |
C-3 Roundhouse Brawl Walkthrough
| C-4 Play Catch | |
|---|---|
| Goal | A ghostly dog took the hour hand and vanished into the Warehouse. Catch up to the dog before the ghosts do! |
| Boo Location | Clock Tower Gate |
| C-5 Piece at Last | |
|---|---|
| Goal | A ghost has made off with the rotor, the last piece needed to open the Clock Tower Gate. Follow him and take it back! The rotor was taken into the Storage Room, which is locked. Look for E. Gadd's Toad assistant, and see if he can help. |
| Boo Location | Crank Room |
| Obtainable Gems | ・Oval Ruby ・Spindle Ruby ・Coffin Ruby |
| Showtime | |
|---|---|
| Goal | Open the Clock Tower Gate, and get to the top of the Clock Tower. Then find and retrieve the Dark Moon piece. |
| Obtainable Gems | ・Mushroom Ruby |
| Outlandish Interruption | |
|---|---|
| Goal | Ghosts are back in the Old Clockworks! Capture all the ghosts as soon as possible. |
Outlandish Interruption Walkthrough
| Post-Game Guide | ||
|---|---|---|
| ScareScraper Guide | Ending and Post-Game Content | 100% Checklist |
Old Clockworks Gems and Missions Guide
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