Submerged Castle

Submerged Castle
Location	Perplexing Pool
Sublevels	5
Treasures	13
Hazards

The following article or section contains guides. The strategies shown are just suggestions.

The Submerged Castle (水中の城^?, lit.: "Castle in the Water") is a cave in the Perplexing Pool in Pikmin 2. Located in a far corner of the area, its entrance is submerged in water, meaning only Blue Pikmin can enter the cave. The cave contains all 4 elemental hazards, making it quite dangerous, though Bulbmin are found within the cave. The most notable part of the Submerged Castle is its boss: the Waterwraith. After 5 minutes are spent in a sublevel, the Waterwraith will drop from the ceiling and start chasing the leaders and their Pikmin. It is capable of crushing Pikmin with its rollers, making it extremely dangerous. It is impossible to defeat until the 5th and final sublevel, where Violet Candypop Buds allow Purple Pikmin to be created, which are the boss's only weakness. There are a total of  × 690 worth of treasures here in the US version of the game, and  × 620 in the European version.

How to reach

File:PP texture.png

Location of the cave.

In the river beside the Glutton's Kitchen is a black gate. Destroying it leads to a large pool, with Hermit Crawmads, Water Dumples, and a Withering Blowhog. The cave is nearby, where the Chronos Reactor puzzle was originally located.

There is little choice in Pikmin squad: only Blue Pikmin are permitted entry. Even if the player utilizes any of a few methods of getting a non-Blue Pikmin to the cave's entrance, the game is programmed specifically to disallow it from entering the cave under any circumstances. Bringing 60 Blue Pikmin allows all Bulbmin to be collected, while bringing more Blue Pikmin initially makes earlier floors easier. Those not going for a no-death run might consider bringing more to serve as a death-buffer.

Notes

Ship's dialogs

“Interesting! Deeper sections of this hole seem to be submerged in liquid...

Sadly, I am a delicate piece of machinery that is sensitive to water. You two must go alone.

...Why do you look at me with such scornful expressions? ...I am an expensive machine!

...Fine. I'll go. But this wantonly reckless treatment of company property will be reported!”

Waterwraith

Main article: Waterwraith.

On sublevels 1-4, the Waterwraith will appear after being in the sublevel for five minutes. A few key points to remember about the Waterwraith are:

1. It will steam around the level on two stone rollers, which will crush and kill any Pikmin in the way, but will also kill most enemies and disable traps. Try to use this to your advantage.
2. It will not go into small corners or spaces, so you can hide there.
3. The best way to deal with it is to quickly snag all of the treasures and leave the sublevel before it appears. This means that you must NOT waste any time, so only focus on the treasures. Ignore enemies whenever possible and don't bother bringing back their carcasses.
4. The Waterwraith is very, very deadly to your Pikmin, so it is vital that you stay out of its way. If you are careless, you could lose every one of your Pikmin.
5. It follows your active leader, so watch out. However, you may be able to use this to your advantage, much like in fighting the Ranging Bloyster.
6. There is absolutely no way to harm it before sublevel 5, so don't bother trying.
7. Move quickly and collect as many treasures as you can. Remember, if you forget to get a treasure or can't get it in time, you can always return to the cave and get it later, though the Waterwraith will also return.

Sublevel 1

• Theme: Concrete
• Music: Submerged Castle; Waterwraith (after the Waterwraith appears)
• Treasures:
  •  Bug Bait (inside Fiery Bulblax)
  •  Diet Doomer
  •  Pastry Wheel
• Enemies:
  •  Fiery Blowhog × 2
  •  Fiery Bulblax × 1
  •  Waterwraith × 1
  •  Mitite (group of 10) × indefinite amount (from eggs)
• Obstacles:
  •  Fire geyser × 7
• Vegetation:
  •  Fiddlehead × 9
• Others:
  •  Egg × 1 or more

You have likely already taken note that this sublevel contains many fire hazards; keep in mind that this cave is possible to complete. To kill the Fiery Blowhog, swarm it and blow your whistle when it shakes, then swarm it again until it is defeated.

Now to killing the Fiery Bulblax. You should first find the Bulblax; once you do, throw a Pikmin onto its body or punch it. Blow your whistle once the Pikmin touches the flaming body so it doesn't die but the Bulblax wakes up. Lead it into a nearby pool of water, and the second its flames are put out, use an ultra-bitter spray to keep it there. Once it dies, the Bug Bait will appear.

Search for the other two treasures; the Diet Doomer is usually in the open, as is the Pastry Wheel. Look for the hole and leave. There is also a geyser on this floor, allowing you to escape after having found all treasures. However, there is little sense to doing so, as the level is usually cleared before the Waterwraith appears.

Technical sublevel information
Internal cave name			yakushima_4
"Main" object maximum (?)			10
"Treasure" object maximum (?)			2
"Gate" object maximum (?)			0
Dead end unit probability (?)			50
Number of rooms (?)			3
Corridor-to-room ratio (?)			0
Escape geyser (?)			Yes
Clogged hole (?)			No
Cave units file (?)			2_units_gw_l_conc.txt
Lighting file (?)			suityu_light_lv0.ini
Background (?)			None
Cave units (?)
Dead end with item	Three-way crossing	Four-way crossing	Turning corridor	Corridor	Long corridor
Room with 4 exits and 2 walls	Room with a dead end after U-turn

Detailed object list
The game spawns these "main" objects:
ID	Object	Amount	Fall method	Spawn location
1	Waterwraith	1	None	"Hard" enemy spots
-	Professional Noisemaker	Carried inside entry with ID 1
2	Fiery Bulblax	1	None	"Hard" enemy spots
-	Bug Bait	Carried inside entry with ID 2
3	Fiery Blowhog	1	None	"Hard" enemy spots
4	Fire geyser	1	None	"Easy" enemy spots
5	Fire geyser	1	None	"Easy" enemy spots
6	Fire geyser	1	None	"Easy" enemy spots
7	Fire geyser	4	None	Cave unit seams
Then it spawns these "decoration" objects:
ID	Object	Amount	Fall method	Spawn location
8	Fiddlehead	9	None	Plant spots
Then it spawns these "treasure" objects:
ID	Object	Amount	Fall method	Spawn location
9	Pastry Wheel	1	None	Treasure spots
10	Diet Doomer	1	None	Treasure spots
Then it spawns these "dead end" objects:
ID	Object	Amount	Fall method	Spawn location
11	Egg	1	None	Dead ends
12	Fiery Blowhog	1	Falls from the sky	Dead ends
Then it spawns "dead end" objects in as many dead ends as it can. Chances:
ID	Object	Chance	Fall method	Spawn location
11	Egg	100%	None	Dead ends

For details on how objects are spawned, and how some may fail to spawn, see here.

Sublevel 2

• Theme: Concrete
• Music: Submerged Castle; Waterwraith (after the Waterwraith appears)
• Treasures:
  •  Chocolate Cushion
  •  Comfort Cookie (inside Bulbmin)
  •  Confection Hoop
• Enemies:
  •  Bulbmin × 1
  •  Careening Dirigibug × 1
  •  Dwarf Orange Bulborb × 3
  •  Fiery Dweevil × 4
  •  Waterwraith × 1
• Obstacles:
  • None
• Vegetation:
  •  Fiddlehead × 9
• Others:
  • Gate with 4000 HP × 2

This area contains Careening Dirigibugs, Fiery Dweevils and Bulbmin. To ensure safety, kill the Careening Dirigibug by throwing Pikmin at it and then swarming when it falls to the ground. For the Fiery Dweevils, ignore them unless they grab a treasure you are carrying, in which case use the leader's punches to kill it.

The Fiery Dweevils are usually in an open, rusty pipe that is near the entrance of a long pipe. They are likely to leave this space to pick up objects Pikmin are carrying past them, so it is advised to travel with any Pikmin carrying treasure or corpses in that area. Look around for that pipe entrance and walk inside (the Waterwraith cannot enter this area). Follow the pipe to a slide-like passageway, where you will go down quickly and fall out, landing near the Chocolate Cushion.

Once that part of the level is complete, you can find the Bulbmin. The parent can be killed by getting close, and then throwing Pikmin onto its back. If you were to swarm it, the adult Bulbmin would most likely get a few mouthfuls of Pikmin. Once they see their leader is dead, the smaller Bulbmin will panic and begin running around; blow your whistle to gain control of them. The game decides the amount of Bulbmin at the beginning of the sublevel depending on your Pikmin amount. The Comfort Cookie will come out of the parent Bulbmin once it is defeated.

Finally, the Dwarf Orange Bulborbs can be killed by just swarming them the old-fashioned way. The final treasure, the Confection Hoop can be found on a ledge guarded by some Dwarf Orange Bulborbs. To get there, walk to the opposite ledge and throw Pikmin over the gap and to the treasure. Throw more Pikmin over, since it is surrounded by the Bulborbs.

The exit is sealed, so you will have to use Pikmin to smash the rock and open the cave to the next sublevel. One strategy is to destroy the clog before the rest of the cave, so you can leave as soon as the Waterwraith shows up. Getting the treasure back to the Research Pod takes some effort because the Waterwraith is always coming down a small isle that you have to walk through; do your best to try to avoid it and eventually it will go away. Get the treasure back to your ship and continue on down.

Technical sublevel information
Internal cave name			yakushima_4
"Main" object maximum (?)			10
"Treasure" object maximum (?)			2
"Gate" object maximum (?)			2
Dead end unit probability (?)			0
Number of rooms (?)			3
Corridor-to-room ratio (?)			0
Escape geyser (?)			No
Clogged hole (?)			Yes
Cave units file (?)			3_units_h_k_pypes_conc.txt
Lighting file (?)			suityu_light_lv1.ini
Background (?)			None
Cave units (?)
Dead end with item	Three-way crossing	Four-way crossing	Turning corridor	Corridor	Long corridor
Huge room with waterway and pipes	Room with raised portion	Room with pipe and a depression

Detailed object list
The game spawns these "main" objects:
ID	Object	Amount	Fall method	Spawn location
1	Waterwraith	1	None	"Hard" enemy spots
-	Professional Noisemaker	Carried inside entry with ID 1
2	Careening Dirigibug	1	None	"Hard" enemy spots
3	Bulbmin	1	None	"Hard" enemy spots
-	Comfort Cookie	Carried inside entry with ID 3
4	Dwarf Orange Bulborb	2	None	"Easy" enemy spots
5	Dwarf Orange Bulborb	1	None	"Easy" enemy spots
6	Fiery Dweevil	3	None	"Special" enemy spots
7	Fiery Dweevil	1	Falls when Pikmin are carrying nearby	"Hard" enemy spots
Then it spawns these "decoration" objects:
ID	Object	Amount	Fall method	Spawn location
8	Fiddlehead	9	None	Plant spots
Then it spawns these "treasure" objects:
ID	Object	Amount	Fall method	Spawn location
9	Chocolate Cushion	1	None	Treasure spots
10	Confection Hoop	1	None	Treasure spots
Then it spawns 2 "gate" objects. Chances:
ID	Object	Chance	Fall method	Spawn location
11	Gate (4000 HP)	100%	None	Gate spots

For details on how objects are spawned, and how some may fail to spawn, see here.

Sublevel 3

• Theme: Concrete
• Music: Submerged Castle; Waterwraith (after the Waterwraith appears)
• Treasures:
  •  Activity Arouser (US) /  Pondering Emblem (Europe) / [icon] Anywhere Floater (Japan) (inside Withering Blowhog in all regions)
  •  Compelling Cookie
  •  Succulent Mattress
• Enemies:
  •  Anode Beetle × 4
  •  Anode Dweevil × 3
  •  Bulbmin × 1
  •  Waterwraith × 1
  •  Withering Blowhog × 2
  •  Wollywog × 1
  •  Mitite (group of 10) × indefinite amount (from eggs)
• Obstacles:
  •  Electrical wire × 5
• Vegetation:
  •  Fiddlehead × 9
  •  Ivory Candypop Bud × 1
• Others:
  • Gate with 4000 HP × 3
  •  Egg × 1 or more

This level contains electrical hazards, so take caution. Swarm the electrical wires the very second they turn off. If you have Bulbmin, let them work on it instead. The Withering Blowhog is killed the same way as always: throw Pikmin and Bulbmin on it. The Withering Blowhog holds the Activity Arouser, but the Bulbmin holds nothing. For Anode Dweevils, just throw Bulbmin on them, as Bulbmin are immune to all hazards. Defeat the Wollywog in the same way as you would a Yellow Wollywog.

To end this short sublevel, take note that the last two treasures, the Succulent Mattress and the Compelling Cookie can be anywhere in the open, usually behind a gate. The Waterwraith will likely have appeared by this time, so try to ignore and break the exit, which is yet again covered in rocks.

There is an Ivory Candypop Bud in one of the alcoves on this floor, but it is best ignored as the White Pikmin will have a harder time following the rest of your group throughout the next sublevel's bothersome puddles and will prove to be more of an obstacle than a helpful unit.

Note: Avoid swarming the electrical wires while a treasure is about to be delivered, as you won't be able to control your leader or Pikmin.

Technical sublevel information
Internal cave name			yakushima_4
"Main" object maximum (?)			15
"Treasure" object maximum (?)			2
"Gate" object maximum (?)			3
Dead end unit probability (?)			50
Number of rooms (?)			4
Corridor-to-room ratio (?)			0.2
Escape geyser (?)			No
Clogged hole (?)			Yes
Cave units file (?)			3_units_f_g_m_conc.txt
Lighting file (?)			suityu_light_lv2.ini
Background (?)			None
Cave units (?)
Dead end with item	Three-way crossing	Four-way crossing	Turning corridor	Corridor	Long corridor
Room with 4 exits and raised ledge	Room with 4 exits and 2 walls	Room with 5 exits and 2 walls

Detailed object list
The game spawns these "main" objects:
ID	Object	Amount	Fall method	Spawn location
1	Waterwraith	1	None	"Hard" enemy spots
-	Professional Noisemaker	Carried inside entry with ID 1
2	Withering Blowhog	1	None	"Hard" enemy spots
-	Activity Arouser (US)  Pondering Emblem (EU) [icon] Anywhere Floater (JP)	Carried inside entry with ID 2
3	Bulbmin	1	None	"Hard" enemy spots
4	Wollywog	1	None	"Hard" enemy spots
5	Anode Dweevil	2	None	"Hard" enemy spots
6	Anode Beetle	2	None	"Easy" enemy spots
7	Anode Beetle	2	None	"Easy" enemy spots
8	Electrical wire	5	None	Cave unit seams
Then it spawns these "decoration" objects:
ID	Object	Amount	Fall method	Spawn location
9	Fiddlehead	9	None	Plant spots
Then it spawns these "treasure" objects:
ID	Object	Amount	Fall method	Spawn location
10	Compelling Cookie	1	None	Treasure spots
11	Succulent Mattress	1	None	Treasure spots
Then it spawns these "dead end" objects:
ID	Object	Amount	Fall method	Spawn location
13	Ivory Candypop Bud	1	None	Dead ends
14	Egg	1	None	Dead ends
15	Withering Blowhog	1	Falls from the sky	Dead ends
16	Anode Dweevil	1	Falls from the sky	Dead ends
Then it spawns "dead end" objects in as many dead ends as it can. Chances:
ID	Object	Chance	Fall method	Spawn location
14	Egg	100%	None	Dead ends
Then it spawns 3 "gate" objects. Chances:
ID	Object	Chance	Fall method	Spawn location
12	Gate (4000 HP)	100%	None	Gate spots

For details on how objects are spawned, and how some may fail to spawn, see here.

Sublevel 4

• Theme: Concrete
• Music: Submerged Castle; Waterwraith (after the Waterwraith appears)
• Treasures:
  •  Drone Supplies (US) /  Open Archive (Europe/Japan)
  •  Pale Passion (inside Iridescent Glint Beetle)
  •  Proton AA (US/Europe) /  Proton X (Japan)
• Enemies:
  •  Bulbmin × 2
  •  Careening Dirigibug × 2
  •  Iridescent Glint Beetle × 1
  •  Volatile Dweevil × 5
  •  Waterwraith × 1
  •  Mitite (group of 10) × indefinite amount (from eggs)
• Obstacles:
  •  Bomb-rock × 11
  • [icon] Gas pipe × 3
• Vegetation:
  •  Fiddlehead × 9
• Others:
  • Gate with 4000 HP × 4
  •  Egg × 1 or more

This floor is difficult due to the bomb-rocks and Volatile Dweevils that fall from the ceiling, and the Careening Digiribugs. Take careful steps here, and search for the Drone Supplies and the Proton AA.

There is an Iridescent Glint Beetle running around the place. Throw a Pikmin at it to make it to drop the Pale Passion. In order to make the path safer for your Pikmin, quickly run through the area with a single leader and detonate all the bomb-rocks and Volatile Dweevils. Finish by breaking the hole and then diving on down to the final floor.

As a side note, it is possible for the Waterwraith to get stuck in one of the corners of this sublevel, making collecting everything a breeze, although the creature will still follow you to the next sublevel once you go in. Also to note is that, due to the way sublevel generation works, the Iridescent Glint Beetle of this sublevel may not appear, and by extension, the Pale Passion, as detailed here and here.

Technical sublevel information
Internal cave name			yakushima_4
"Main" object maximum (?)			25
"Treasure" object maximum (?)			2
"Gate" object maximum (?)			4
Dead end unit probability (?)			50
Number of rooms (?)			4
Corridor-to-room ratio (?)			0.2
Escape geyser (?)			No
Clogged hole (?)			Yes
Cave units file (?)			4_units_d_j_n_o_conc.txt
Lighting file (?)			suityu_light_lv3.ini
Background (?)			None
Cave units (?)
Dead end with item	Three-way crossing	Four-way crossing	Turning corridor	Corridor	Long corridor
Dead end with item	Turning corridor	Long corridor	Room with 4 exits	Room with 1 exit and a pipe	Room with 2 exits and a pipe
Room with 3 exits and a pipe

Detailed object list
The game spawns these "main" objects:
ID	Object	Amount	Fall method	Spawn location
1	Waterwraith	1	None	"Hard" enemy spots
-	Professional Noisemaker	Carried inside entry with ID 1
2	Volatile Dweevil	5	Falls from the sky	"Hard" enemy spots
3	Careening Dirigibug	2	Falls from the sky	"Hard" enemy spots
4	Bomb-rock	3	Falls from the sky	"Hard" enemy spots
5	Bomb-rock	3	Falls from the sky	"Easy" enemy spots
6	Bulbmin	2	None	"Hard" enemy spots
7	Iridescent Glint Beetle	1	None	"Hard" enemy spots
-	Pale Passion	Carried inside entry with ID 7
8	[icon] Gas pipe	3	None	Cave unit seams
Alongside it spawns 5 "main" objects. Chances:
ID	Object	Chance	Fall method	Spawn location
4	Bomb-rock	50%	Falls from the sky	"Hard" enemy spots
5	Bomb-rock	50%	Falls from the sky	"Easy" enemy spots
Then it spawns these "decoration" objects:
ID	Object	Amount	Fall method	Spawn location
9	Fiddlehead	9	None	Plant spots
Then it spawns these "treasure" objects:
ID	Object	Amount	Fall method	Spawn location
10	Drone Supplies (US)  Open Archive (EU/JP)	1	None	Treasure spots
11	Proton AA (US/EU)  Proton X (JP)	1	None	Treasure spots
Then it spawns these "dead end" objects:
ID	Object	Amount	Fall method	Spawn location
13	Egg	1	None	Dead ends
Then it spawns "dead end" objects in as many dead ends as it can. Chances:
ID	Object	Chance	Fall method	Spawn location
13	Egg	100%	None	Dead ends
Then it spawns 4 "gate" objects. Chances:
ID	Object	Chance	Fall method	Spawn location
12	Gate (4000 HP)	100%	None	Gate spots

For details on how objects are spawned, and how some may fail to spawn, see here.

Sublevel 5

• Theme: Concrete
• Music: Boss (only when combating); Waterwraith vulnerable (when the Waterwraith is halfway defeated)
• Treasures:
  •  Professional Noisemaker (inside Waterwraith)
• Enemies:
  •  Waterwraith × 1
  •  Mitite (group of 10) × 0 - 3 (from eggs)
• Obstacles:
  • None
• Vegetation:
  •  Fiddlehead × 3
  •  Figwort (small brown) × 3
  •  Violet Candypop Bud × 2
• Others:
  • Gate with 100 HP × 4
  •  Egg × 3

See also: Waterwraith strategy.

Here, the Waterwraith will only appear in the arena after you enter. You should have plenty of Bulbmin by this point. Start out by smashing the three gates in the starting area. Since you can't take them with you, use your Bulbmin to produce ten Purple Pikmin from the two Violet Candypop Buds. Now, smash the three eggs and use the nectar to give your Pikmin flowers. Then smash the final black gate that blocks access to the boss arena.

Follow the strategy linked above. Once defeated, the Waterwraith will drop the Professional Noisemaker. This gives you a device called the Pluckaphone, which allows you to pluck Pikmin sprouts from the ground just by whistling at them.

Technical sublevel information
Internal cave name			yakushima_4
"Main" object maximum (?)			4
"Treasure" object maximum (?)			0
"Gate" object maximum (?)			4
Dead end unit probability (?)			0
Number of rooms (?)			2
Corridor-to-room ratio (?)			0
Escape geyser (?)			Yes
Clogged hole (?)			No
Cave units file (?)			1_units_manh_boss_conc.txt
Lighting file (?)			normal_light_lv4.ini
Background (?)			None
Cave units (?)
Dead end with item	Three-way crossing	Four-way crossing	Turning corridor	Corridor	Long corridor
Circular room with 1 exit	Room with 4 exits

Detailed object list
The game spawns these "main" objects:
ID	Object	Amount	Fall method	Spawn location
1	Waterwraith	1	None	"Special" enemy spots
-	Professional Noisemaker	Carried inside entry with ID 1
2	Egg	3	None	"Hard" enemy spots
Then it spawns these "decoration" objects:
ID	Object	Amount	Fall method	Spawn location
3	Figwort (small brown)	3	None	Plant spots
4	Fiddlehead	3	None	Plant spots
Then it spawns these "dead end" objects:
ID	Object	Amount	Fall method	Spawn location
6	Violet Candypop Bud	2	None	Dead ends
Then it spawns 4 "gate" objects. Chances:
ID	Object	Chance	Fall method	Spawn location
5	Gate (100 HP)	100%	None	Gate spots

For details on how objects are spawned, and how some may fail to spawn, see here.

Gallery

• 

  The cave entrance.

• 

  An earlier, unused variant of the Submerged Castle.

Trivia

The following article or section is in need of assistance from someone who plays Pikmin 2. Particularly: Add video reference to the Waterwraith being damaged in an earlier sublevel, preferably with Purples.

• The cavern contains 13 treasures, a famously unlucky number; this appears to be intended to reflect the cave's nature, and especially that of its boss.
• The music is very similar to the music that plays in the "Cave of the Past", the final dungeon in another of Nintendo's popular games, EarthBound. Both of the bosses in these caves were supernatural beings with somewhat unintelligible forms and seeming invulnerability.
• An earlier version of the game's English script reveals that this cave was originally intended to be called "Lookout Ruins".
• The Waterwraith is actually programmed to drop the Professional Noisemaker in all sublevels, not just the final one. By using external tools to somehow damage and defeat the Waterwraith in one of these sublevels, it will not appear in any following sublevel.
• The cave's file contains a timer for the Waterwraith to appear after 15 seconds on the final sublevel, but it remains unused in favor of having the creature spawn when the arena is entered.
• Curiously, the games files specify that the musical theme for sublevel 6 of the Hole of Heroes should play on all five sublevels. Despite that, in practice, the Submerged Castle's normal theme is hard-coded to play instead. The same issue occurs on sublevel 9 of the Dream Den.

Names in other languages

Language	Name	Meaning
Japanese	水中の城? Suichū no Shiro	Underwater Castle
French	Fort Submergé	Submerged Fort
German	Versunkene Burg	Sunken Castle
Italian	Castello Immerso	Immersed Castle
Spanish (NoA)	Castillo Sumergido	Submerged Castle

See also

• Perplexing Pool
• Waterwraith
• Professional Noisemaker

References

This page is currently pending deletion. Reason: split into P2 and P4 varieties Discuss your opinion on the talk page.

#REDIRECT Template:P2 caves