Shiren 6:Heart of Serpentcoil Island: Super Difficult

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Heart of Serpentcoil Island: Super Difficult
とぐろ島の神髄 超難度
Image for Heart of Serpentcoil Island: Super Difficult
Information
Creator SpChun
Start of Distribution April 19, 2024
Download Period Indefinitely (in-game)
Until April 25, 2024 (official statement)
Until April 27, 2024 (effective)
Parallel ID (Flag of Japan) SPCH-UNB9
Parallel ID (Flag of Taiwan)
Parallel ID (Flag of the United States) SPCH-UN3H
Dungeon
Dungeon Heart of Serpentcoil Island
Starting Floor 1
Last Floor 99
Dungeon Stores Floor 9
Monster Houses Floors 14, 23
Vaults Floor 9
Stats
Player Character Shiren
Level 1
HP 15/15
Fullness 100/100
Strength 8/8
Items 1/24
Gitan 0

Heart of Serpentcoil Island: Super Difficult(UT) - This is an unofficial translation. (Japanese: とぐろ島の神髄 超難度) is the second Official Parallel Data event for Nintendo Switch/Steam Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island. It was first announced with a poll to decide the dungeon on April 10, 2024[1], later followed by a full announcement with a release date on April 15, 2024[2] and was released on April 19, 2024.[3][4]

In an official statement, this Parallel Data was claimed to only be downloaded until April 25, 2024. On April 27, 2024, the Nintendo Switch 1.1.0 update released, making old Parallel Data incompatible and the original version of this Parallel Data no longer available, replacing it with the updated version where some of the floor layouts are different. Download codes remain the same.

Official Leaderboard

For this event, a top 50 leaderboard will be published on the official website.[5][6] This leaderboard later increased the amount of players to 200 due to having lots of players downloading this Parallel Data.[7]

Starting Conditions

  • The Notebook is empty.
  • Unlockable items (including: Mixer, Synthesis Pot, Peach Bun-related items, Disguising Staff) do not appear.

Inventory

  • Large Onigiri

Available Scribes

None.

Unidentified Items

When starting the Parallel Data, certain items are unidentified.

Unidentified Identified
English Japanese English Japanese
Orange Grass Blinding Grass
Purple Grass Herb
Half Moon Pot Ordinary Pot
Uneven Pot Preservation Pot
Raccoon Scroll Monstercall Scroll
Umber Grass Leaping Grass
Yuzu Incense Reflective Incense
Andalusite Bracelet Cursebreak Bracelet
Orca Scroll Windblade Scroll
Sky Blue Grass Confusion Grass
Dolphin Scroll Swift Foe Scroll
Flared Pot Transmutation Pot
Argus Scroll Jitters Scroll
Crimson Grass Fortune Grass
Shark Scroll Heavenly Scroll
Cherry Staff Sluggish Staff
Koala Scroll Trap Scroll
Oval Pot Monster Pot
Amber Grass Power-up Grass
Nyanza Grass Antidote Grass
Pine Staff Unlucky Staff
Spruce Staff Paralyzing Staff
Violet Grass Fragrant Grass
Paulownia Staff Sealing Staff
Otter Scroll Identifier Scroll
Chestnut Staff Earthmound Staff
Tiger Scroll Gathering Scroll
Angular Pot Water Gun Pot
Deer Scroll Muzzle Scroll
Chamomile Incense Evasive Incense
Wisteria Incense Defensive Incense
Mulberry Staff Guiding Staff
Yellow Grass Otogirisou
Layered Grass Unlucky Seed
Peridot Bracelet ???
Quail Scroll Onigiri Scroll
Pear Staff Ordinary Staff
Pig Scroll Confusion Scroll
Tan Grass Poison Grass
Chartreuse Grass Sedating Grass
Cypress Staff Vaulting Staff
Square Pot Degrading Pot
Rainbow Grass Seewell Grass
GInkgo Staff Burrowing Staff
Silver Grass Bellyexpand Seed
Navy Blue Grass Invincible Grass
Hawk Scroll Collection Scroll
Opal Bracelet Focusing Bracelet
Thick Pot Cashing Pot
Lion Scroll Exorcism Scroll
Red Grass Strength Grass
Willow Staff Switching Staff
Fox Scroll Slot-adding Scroll
Black Grass Angel Seed
Pigeon Scroll Fixer Scroll
Dog Scroll Slumber Scroll
Peppermint Grass Bellyshrink Seed
Tan Grass Poison Grass
Puma Scroll Water-drain Scroll
Golden Grass Revival Grass
Glass Bracelet ???
Beech Staff Thunderbolt Staff
Prism Grass Swift Grass
Goat Scroll Mapping Scroll
Donkey Scroll Earthly Scroll
Silver Grass Bellyexpand Grass
Pinyon Staff Knockback Staff
Blue Grass Dragon Grass
Cedar Staff Narrow-escape Staff
Sparrow Scroll Silverpurge Scroll
Crescent Pot Upgrading Pot
Hard Pot Hiding Pot
Ferret Scroll Curse Scroll
White Peach Incense Heat-ban Incense
Mahogany Staff Swift Staff
Cinnabar Grass Berserk Seed
Ebony Staff Balance Staff
Snake Scroll Gambler's Scroll
Oak Staff Empathetic Staff
Owl Scroll Trap-eraser Scroll
Sea Lion Scroll Extraction Scroll
Nephrite Bracelet Blasting Bracelet
Almandine Bracelet Passage-find Bracelet
Citrine Bracelet Wallpass Bracelet
Monkey Scroll Carry-ban Scroll
Pomegranate Incense Weighted Incense
Pink Grass Healing Grass
Heart Pot Walrus Pot
White Sage Incense Cautious Incense
Deep Pot Identifier Pot
Maple Staff Fortune Staff
Old Pot Hilarious Pot
Long Pot ???
Lavander Incense Blurry Incense
Zircon Bracleet Cannonboost Bracelet
Baika Incense Unwanting Incense
Green Grass Feeble Grass
Pearl Bracelet Cleansing Bracelet
Curvy Pot Unbreakable Pot

Walkthrough

Floor 1

Floor 1.

Directions for the stairs: left.

Items:

  • Blinding Grass (cursed)
  • Ferrous Kite+1
  • Herb
  • Ordinary Pot [5]
  • Preservation Pot [4]
  • Blank Scroll
  • Rock x8
  • 350 Gitan

Floor 2

Floor 2.

Directions for the stairs: right, down.

Items:

  • 292 Gitan
  • Monstercall Scroll
  • Bronze Shield+3
  • Bronze Shield
  • Cyclops Bane
  • Leaping Grass
  • Reflective Incense [3]
  • Break-Off Shield
  • Windblade Scroll

Floor 3

Floor 3.

Stairs in starting room.

  • Confusion Grass
  • Swift Foe Scroll
  • Transmutation Pot [4]
  • Trap Scroll
  • Monster Pot [5]
  • Sluggish Staff
  • Sluggish Staff


A Wallpass Bracelet can be obtained by following these steps on the first turn:

step up-right
attack Death Reaper
attack Death Reaper
step left
step up-left
step left
step down-left
walk down until wall
walk left until the room is entered
walk up-left 2 times
attack the faced direction
attack the Pumphantasm 3 times
walk left, follow the corridor until the room is entered
walk down-left 2 times to grab the Confusion Grass
attack left
attack the Pumphantasm
attack left
attack the Pumphantasm
step left 2 times
step down-left
step down-left to reach the Transmutation Pot
insert 4 items

Note: this was done while equipping Cyclops Bane and Bronze Shield+3. Different equipment (because of damage dealt/taken) can cause different (possibly similar) results.

Floor 4

Floor 4.

Kron's Challenge: Move floors without eating or drinking anything.

Bronze - Condition: 3 ~ 5 times.
Reward: Increase number of uses of 1 Stave by 1.
Silver - Condition: 1 ~ 2 times.
Reward: Increase number of uses of 1 Stave by 3.
Gold - Condition: 0 times.
Reward: Increase number of uses of 1 Stave by 20.

Items:

  • Porky's Rock x4
  • Sweet Potato
  • Iron Arrow x5
  • Onigiri
  • Silver Arrow x5
  • Rotten Onigiri
  • Rock x7
  • Trap Scroll

Floor 5

Floor 5.

Items:

  • Unlucky Staff
  • Paralyzing Staff
  • Fragrant Grass (inside sparkly wall)
  • Sealing Staff
  • 162 Gitan
  • Identifier Scroll
  • Sealing Staff
  • Earthmound Staff (inside sparkly wall)
  • Unlucky Staff (inside sparkly wall)
  • 326 Gitan
  • Leaping Grass
  • Gathering Scroll (inside sparkly wall)

Floor 6

Floor 6.

Directions for the stairs: right, down, right, up.

Items:

  • Exorcism Scroll (first room, gets burned by Fire Ninja D)
  • Ordinary Staff (first room, gets burned by Fire Ninja D)
  • Water Gun Pot [4]
  • Muzzle Scroll (cursed)
  • Evasive Incense

Floor 7

Floor 7.

Directions for the stairs: up, right.

Items:

  • 172 Gitan
  • 246 Gitan
  • Degrading Pot [2] (inside sparkly wall)
  • Ordinary Pot [3] (inside sparkly wall)
  • Huge Onigiri (inside sparkly wall)
  • Seewell Grass (blessed)
  • Bellyexpand Seed
  • Burrowing Staff [4] (cursed)

Floor 8

Floor 8.

Items:

  • Leaping Grass
  • Porky's Rock x6
  • Invincible Herb
  • Exorcism Scroll
  • Vaulting Staff
  • Confusion Grass
  • Confusion Grass

Floor 9

Floor 9.

Directions for the stairs: right, right.

Vault between the two rooms right, near the stairs room.

Dungeon Store up.

Items:

  • Rock x6
  • Antidote Grass
  • 374 Gitan
  • Monstercall Scroll
  • Dragonkiller Blue Sacred. Weapon Strength: 15. 9 Runes: Anti-Dragon, four empty Silver-sealed Rune slots.
Dungeon Store

Red carpets. In reading order:

  • Collection Scroll
  • Heavenly Scroll
  • Opal Bracelet
  • Special Onigiri (cursed)
  • Bellyexpand Seed
  • Cashing Pot [3]
  • Sweet Potato
  • Dragonkiller
  • Blinding Grass
  • Evasive Incense [3]
  • Seewell Grass
  • Guiding Staff

Floor 10

Floor 10.

Directions for the stairs: left, up.

Items:

  • Invincible Grass
  • Unlucky Staff
  • Sedating Grass
  • Poison Arrow x6
  • Guiding Staff
  • Otogirisou
  • Onigiri
  • Onigiri
  • Switching Staff
  • Onigiri
  • 357 Gitan (cursed)
  • Hunky-dory Shield
  • Slot-adding Scroll
  • Power-up Grass
  • Onigiri Scroll (cursed)
  • Angel Seed (cursed)
  • Doutanuki
  • Rotten Onigiri
  • Fixer Scroll

Floor 11

Floor 11.

Stairs up-left.

Items:

  • Confusion Grass
  • Surprise Pot [3]
  • Confusion Grass
  • 187 Gitan
  • Carry-ban Scroll

Floor 12

Floor 12.

Items:

  • Slumber Scroll
  • 328 Gitan
  • Unlucky Staff
  • Cashing Pot [3] (inside sparkly wall)
  • Confusion Scroll

Floor 13

Floor 13.

Directions for the stairs: down.

Items:

  • Invincible Grass
  • Bellyexpand Seed
  • Onigiri
  • Berserk Seed

Floor 14

Floor 14.

Has Behemoths and a Monster House up.

Items:

  • Peppermint Grass
  • Bellyshrink Seed

A Blank Scroll can be obtained by following these steps on the first turn:

attack the faced wall
attack the Mudkin
unequip Weapon
Note: at this point the Upgrade Value of the Shield is decreased by 1
unequip Shield
defeat Mudkin

Monster House

Items:

Floor 15

Floor 15.

Has Behemoths.

Stairs can easily be reached by walking up-right or up-left on the first turn, eating a Leaping Grass, walking on the nearby Waterway raft and waiting until it takes Shiren to the stairs, while attacking Behemoths with stones.


Items:

  • Sluggish Staff
  • Earthmound Staff
  • Paralyzing Staff
  • Hilarious Pot [3]
  • Water-drain Scroll (on a Waterway raft)
  • Blasting Bracelet (on a Waterway raft)
  • Onigiri (cursed, on a Waterway raft)
  • Onigiri (on a Waterway raft)
  • Transmutation Pot [5] (on a Waterway raft)
  • Slumber Scroll (on a Waterway raft)
  • Whopping Harisen (on a Waterway raft)

Floor 16

Floor 16.

Has a Bouncy Walls room.

Items:

  • Large Onigiri (blessed)
  • Poison Grass
  • Long Pot [2]

Floor 17

Floor 17.

Gitan Vault above room with stairs.

Items:

  • Large Onigiri
  • Blinding Grass (inside left of the three sparkly walls up)
  • 329 Gitan
  • 367 Gitan
  • 290 Gitan
  • Strength Grass
  • Blurry Incense [3]

Floor 18

Floor 18.

Items:

  • Bellyexpand Seed
  • Huge Onigiri (cursed)
  • Carry-ban Scroll
  • Poison Arrow x5
  • Wolfshead

Floor 19

Floor 19.

Items:

  • Dragon Grass
  • Narrow-escape Staff
  • Blank Scroll
  • Hilarious Pot [3]
  • Narrow-escape Staff
  • 321 Gitan

Dungeon Store

Items in reading order:

  • Hippo Scroll
  • Sedating Grass
  • Dragonkiller
  • Poison Arrow x9
  • Sealing Staff
  • Trapseeker (Golden Sacred, Runes 6/10: Trap-finding, Anti-Exploding, Anti-Metal, Trap Bust, two Silver-sealed open slots)
  • Blank Scroll
  • Vaulting Staff
  • Special Onigiri (blessed)
  • Knockback Staff
  • Sweet Potato
  • Blank Scroll

Floor 20

Floor 20.

Many traps surround the stairs.

Items:

  • Silverpurge Scroll
  • 351 Gitan
  • Earthmound Staff
  • 204 Gitan
  • Blinding Grass

Floor 21

Floor 21.

Items:

  • Upgrading Pot [2]
  • Silverpurge Scroll
  • Hiding Pot [3]
  • 375 Gitan (cursed)

Floor 22

Floor 22.

Experience Points Fever Time after several turns.

Items:

  • Blank Scroll
  • Weighted Incense [3]

Floor 23

Floor 23.

Giant single-room Monster House.

Monster House

Items:

  • Identifier Scroll
  • Muzzle Scroll
  • Curse Scroll
  • Heat-ban Incense [3]
  • Invincible Grass
  • Paralyzing Staff
  • Sweet Potato

Floor 24

Floor 24.

Items:

  • 225 Gitan
  • Seewell Grass
  • Swift Staff
  • Herb
  • Jitters Scroll
  • Trap Scroll
  • Herb
  • Jitters Scroll

Dungeon Store

A Dungeon Store is hidden in the walls of the right part of the floor with no normal corridor entrance.

Items in reading order:

  • Confusion Grass
  • Identifier Scroll
  • Ordinary Staff
  • Preservation Pot [5]
  • Huge Onigiri
  • Special Onigiri
  • Fortune Grass
  • Bellyshrink Seed
  • Hunky-dory Shield (Golden Sacred, Runes 5/7: Full Armor, Silver-sealed Leap Payback, Silver-sealed Tough At 8, two open Silver-sealed slots)
  • Otogirisou
  • Huge Onigiri
  • Steel Severer (Blue Sacred, Runes 3/7: Anti-Metal, two open Silver-sealed slots)

Floor 25

Floor 25.

Room with the stairs has Bouncy Walls.

Items:

  • Porky's Rock x5
  • Balance Staff
  • Dragon Grass
  • Truestrike Arrow x3

Floor 26

Floor 26.

Room with the stairs has Bouncy Walls.

Items:

  • Porky's Rock x5
  • Balance Staff
  • Unbreakable Pot [4] (cursed)
  • Hippo Scroll
  • Power-up Grass
  • Otogirisou
  • 400 Gitan
  • Burrowing Staff

Floor 27

Floor 27.

Items:

  • Large Onigiri
  • Spender's Shield (Golden Sacred, Runes 6/8: Costly Block, Silver-sealed Tough At 0, Silver-sealed Hunger Power, Tough At 3, two open silver-sealed slots)

Floor 28

Floor 28.

Kron's Challenge: Teleport.

Bronze - Condition: 1 times.
Reward: Increase Max Fullness by 3.
Silver - Condition: 2 times.
Reward: Increase Max Fullness by 10.
Gold - Condition: 3 times.
Reward: Increase Max Fullness by 30.

Items:

  • 299 Gitan (cursed)
  • Cautious Incense [3]
  • Burrowing Staff

Floor 29

Floor 29.

Items:

  • Rock x7
  • Puma Scroll
  • Sweet Potato
  • Sky Sword

Floor 30

Floor 30.

Items:

  • Trap-eraser Scroll
  • Zabuton
  • Dragon Grass
  • Herb
  • Porky's Rock x5

Floor 31

Floor 31.

Has Behemoths.

Items:

  • Fortune Grass
  • Herb
  • Counter Shield

Item island:

  • Paralyzing Staff
  • Cashing Pot [3]
  • Dragon Grass

Floor 32

Floor 32.

Gitan Vault with Wishing Shrine to the right of starting room. Contains a Raging Samurai. Possible wishes:

  • I want a Scroll.
  • I want an Upgrade.
  • I want a Preservation Pot.

To get a Blank Scroll, on the first turn, while equipping Wallpass Bracelet:

attack and defeat the Golden Egg Thing
grab the Onigiri
walk up-right 3 times, entering the wall
attack the Vile Scorpion 4 times on every turn to defeat it
walk down-left
walk down
walk down-right
walk down
walk up-right 2 times
attack the Vile Scorpion 4 times on every turn to defeat it, making it drop the Blank Scroll

Items:

  • Cannonboost Bracelet
  • Windblade Scroll

Floor 33

Floor 33.

Items:

  • Water Gun Pot [5]

Dungeon Store

Dungeon Store with extra walls.

Items in reading order:

  • Healing Grass
  • Bellyexpand Seed
  • Truestrike Arrow x4
  • Huge Onigiri
  • Guiding Staff
  • Huge Onigiri
  • Extraction Scroll
  • Thunderbolt Staff
  • Invincible Grass
  • Slumber Scroll
  • Truestrike Arrow x3
  • Special Onigiri

Floor 34

Floor 34.

Kron's Challenge: Hit monsters with a Rock.

Bronze - Condition: 1 ~ 3 times.
Reward: Identify 1 items.
Silver - Condition: 4 ~ 11 times.
Reward: Identify 10 items.
Gold - Condition: 12 times.
Reward: Identify 20 items.

Items:

  • Earthly Scroll
  • Golden Shield
  • Healing Sword (Blue Sacred, Runes 4/6: Healing, 3 open Silver-sealed slots)

Floor 35

Floor 35.

Giant maze room floor with sparkly walls.

Items:

  • Truestrike Arrow x4
  • Preservation Pot [3]
  • Fragrant Grass
  • Onigiri
  • Identifier Pot [3]
  • Preservation Pot [5] (cursed)
  • Otogirisou
  • 298 Gitan
  • Huge Onigiri
  • Bellyshrink Seed
  • Onigiri
  • Sweet Potato
  • Power-up Grass
  • Unlucky Staff
  • Power-up Grass

Floor 36

Floor 36.

Items:

  • Swift Staff
  • Transmutation Pot [5]
  • Ordinary Staff
  • Cleansing Bracelet
  • 388 Gitan

Floor 37

Floor 37.

Items:

  • Cashing Pot [4]
  • Antidote Grass
  • Golden Sword
  • Huge Onigiri
  • 242 Gitan

Floor 38

Floor 38.

Items:

  • Revival Grass
  • Otogirisou
  • 382 Gitan
  • Water Gun Pot [5]
  • 342 Gitan

Floor 39

Floor 39.

Items:

  • Extraction Scroll
  • Onigiri Scroll
  • Collection Scroll

Dungeon Store

Dungeon Store with extra walls.

Items in reading order:

  • Zebra Scroll
  • Whopping Harisen (Blue Sacred, Runes 5/6: Knockback, 4 open Silver-sealed slots)
  • Owl Scroll
  • Katana
  • Wolfshead
  • Silver Arrow x4
  • Drain Slayer
  • Zebra Scroll
  • Mikan Incense
  • Zabuton
  • Slumber Scroll
  • Heavenly Scroll

Floor 40

Floor 40.

Items:

  • Heavenly Scroll
  • Unwanting Incense [2]

Floor 41

Floor 41.

Items:

  • Fixer Scroll
  • 217 Gitan
  • Sky Sword (Golden Sacred, Runes 6/9: Anti-Floating, Silver-sealed Anti-Cyclops, Silver-sealed Anti-Ghost, 3 open Silver-silver slots)
  • Dragonkiller (Golden Sacred, Runes 9/12: Anti-Dragon, Silver-sealed Wall Dig, Silver-sealed Knockback, Critical At 0, Critical At 6, Silver-sealed Third Strike, Anti-Beast, 2 open Silver-sealed slots)

Item island:

  • Muzzle Scroll
  • Jitters Scroll

Floor 42

Floor 42.

Items:

  • Hilarious Pot [3]

Floor 43

Floor 43.

Items:

Item island:

  • Invincible Grass
  • Curse Scroll
  • Porky's Rock x6

Floor 44

Floor 44.

Items:

Floor 45

Floor 45.

Items:

  • Strength Grass

Floor 46

Has a Wishing Shrine.

Items:

  • Curvy Pot [3]
  • Preservation Pot [4]
  • Bellyexpand Seed (inside sparkly wall)

Official Poll

On April 10, 2024, the Japanese Twitter account for the Shiren series announced the second official Parallel Play distribution. The dungeon was decided by users through a poll.

The possible choices:

【公式パラレルプレイ第2弾配信予告】 第2弾は前回より難易度の高いダンジョンを検討中です。攻略対象は、こちらのアンケートで一番人気のものにします! さらに、クリア報告をいただいた上位50名様は、お名前を公式サイトに刻ませていただきます。(詳細は近日発表!)

推測の修験道 (低難度設定)
8.5%
買い物上手の修験道 (中難度設定)
10.2%
鬼木島 (高難度設定)
14.9%
とぐろ島の真髄 (超高難度設定)
66.4%

Distribution Issues

After the distribution had begun for the Japanese version,[8] the Twitter post was deleted to solve some unspecified technical issue.[9][10] The same Parallel ID was reposted shortly after.

Gallery

Trivia

  • Users of this Parallel Data are marked as "Player 3", while Creator and Player 2 are both "SpChun". This suggests Spike Chunsoft had to save Parallel Data twice to make the distributed Parallel Data.

In Other Languages

Language Name
English Heart of Serpentcoil Island: Super Difficult(UT) - This is an unofficial translation.
Japanese とぐろ島の神髄 超難度

See Also

References