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Deception IV: The Nightmare Princess cover
Content rating

Developer: Koei Tecmo Games

Publisher: Koei Tecmo Games

Released:

PS3
PS4
PSVITA

Deception IV: The Nightmare Princess

EU

Game Status

No Known Issues
dharmaoutlaw's avatar
dharmaoutlaw Plus member
GB
8/23
BRZ
0/5
SLV
0/6
GLD
0/1
PLT
11.0%
Completion
9
Play Count
9.51 Hours
Play Duration
Jan 12, 2026
Last Played

Community Stats Tap to explore

2
Versions
13
Total Players
0
Monthly Players
76
Trophies Earned
1
Plats Earned
1
100% Earns
11.9%
Avg. Completion

About This Game

The Nightmare Princess introduces the new character Valgyrie, who is able to set traps as well as directly attack enemies by kicking. The player can deal damage to an enemy by stomping on them after they have fallen to the ground, or kick them into traps. Modes The main feature of the game is called the Quest Mode, which features 100 new quests to complete. In it, the player plays as Valgyrie, and is able to obtain new traps and abilities. The game will also include an option titled Deception Studio, which allows players to create their own characters, enemies, and missions. Parts for Deception Studio can be acquired by playing Quest Mode.

Role-playing (RPG) Strategy Tactical Adventure Action Horror

Quick Facts

Collection: Deception

Additional Versions

Deception IV: The Nightmare Princess
PS4
PSVITA
PS3
NA

Deception IV: The Nightmare Princess
影牢 ～もう１人のプリンセス～
PSVITA
PS3
PS4
JP

影牢 ～もう１人のプリンセス～

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Trophies

Type: Rarity:
Deception IV: The Nightmare Princess

Deception IV: The Nightmare Princess

8/23
BRZ
0/5
SLV
0/6
GLD
0/1
PLT
The Queen reigns mercilessly over all nightmares.
The Queen reigns mercilessly over all nightmares. Platinum

Acquire all trophies.

PP 7.7%
·
32.7%
Revealed the first nightmare to humanity.
Revealed the first nightmare to humanity. Bronze

Clear 1 quest in Quest Mode.

PP 69.2%
·
74.1%
· 8/12/16
Revealed 10 nightmares.
Revealed 10 nightmares. Bronze

Clear 10 quests in Quest Mode.

PP 46.2%
·
42.1%
· 1/12/26
Revealed 30 nightmares.
Revealed 30 nightmares. Bronze

Clear 30 quests in Quest Mode.

PP 7.7%
·
36.0%
More than halfway through the long nightmare.
More than halfway through the long nightmare. Bronze

Clear 50 quests in Quest Mode.

PP 7.7%
·
34.5%
100 nightmares have ended.
100 nightmares have ended. Bronze

Clear all quests in Quest Mode.

PP 7.7%
·
33.3%
Dark Side Heaven is where souls are pitted against each other to create condensed souls. It's purpose has been achieved.
Dark Side Heaven is where souls are pitted against each other to create condensed souls. It's purpose has been achieved. Silver

Watch 1 ending in Quest Mode.

PP 7.7%
·
33.7%
Kanata returns to her world, though she has but little time to stay there.
Kanata returns to her world, though she has but little time to stay there. Silver

Watch 2 endings in Quest Mode.

PP 7.7%
·
33.6%
Kanata Fuyuno's Dark Side Heaven was split into two worlds.
Kanata Fuyuno's Dark Side Heaven was split into two worlds. Gold

Watch all endings in Quest Mode.

PP 7.7%
·
33.6%
Stole 50 Nightmare Fruits
Stole 50 Nightmare Fruits Bronze

Clear 50 rewards in Quest Mode.

PP 15.4%
·
37.1%
Stole 100 Nightmare Fruits
Stole 100 Nightmare Fruits Bronze

Clear 100 rewards in Quest Mode.

PP 7.7%
·
34.9%
Stole 200 Nightmare Fruits
Stole 200 Nightmare Fruits Silver

Clear 200 rewards in Quest Mode.

PP 7.7%
·
33.4%
Stole all Nightmare Fruits
Stole all Nightmare Fruits Gold

Clear all rewards in Quest Mode.

PP 7.7%
·
33.0%
Pursuit of the 100th nightmare has refined it into a more beautiful nightmare.
Pursuit of the 100th nightmare has refined it into a more beautiful nightmare. Silver

Clear all quests in Quest Mode at Rank A or higher.

PP 7.7%
·
32.9%
Pursuit of the 100th nightmare has refined it into the most exquisite nightmare.
Pursuit of the 100th nightmare has refined it into the most exquisite nightmare. Gold

Clear all quests in Quest Mode at Rank S or higher.

PP 7.7%
·
32.9%
Having gained all traps, Velguirie rejoices: “Now to truly enjoy the most exquisite nightmare.”
Having gained all traps, Velguirie rejoices: “Now to truly enjoy the most exquisite nightmare.” Gold

Acquire all traps in Quest Mode.

PP 7.7%
·
33.0%
Having gained all abilities, Velguirie smiles. “Now I can trample all under my foot.”
Having gained all abilities, Velguirie smiles. “Now I can trample all under my foot.” Gold

Acquire all abilities in Quest Mode.

PP 7.7%
·
33.0%
Having gathered all flesh, Velguirie fantasizes about the sacrifices that can be made.
Having gathered all flesh, Velguirie fantasizes about the sacrifices that can be made. Gold

Acquire all edit parts in Quest Mode.

PP 7.7%
·
33.0%
During her story, Laegrinna, Princess of Darkness, meets the Other Princess.
During her story, Laegrinna, Princess of Darkness, meets the Other Princess. Bronze

Meet Laegrinna in Quest Mode.

PP 46.2%
·
42.5%
· 8/18/16
The Other Princess takes the flesh and soul of Laegrinna, Princess of Darkness, and becomes servant to Velguirie.
The Other Princess takes the flesh and soul of Laegrinna, Princess of Darkness, and becomes servant to Velguirie. Bronze

Get Laegrinna as a playable character in Quest Mode.

PP 7.7%
·
33.7%
Millennia, Princess of Deception, sees Velguirie as a human.
Millennia, Princess of Deception, sees Velguirie as a human. Bronze

Meet Millennia in Quest Mode.

PP 46.2%
·
38.8%
· 1/12/26
Before her flesh and soul are taken, Millennia, Princess of Deception, regains the lost memories of her childhood.
Before her flesh and soul are taken, Millennia, Princess of Deception, regains the lost memories of her childhood. Bronze

Get Millennia as a playable character in Quest Mode.

PP 7.7%
·
35.4%
Reina, Princess of Tragedy, stands quietly apart from curse and adversity.
Reina, Princess of Tragedy, stands quietly apart from curse and adversity. Bronze

Meet Reina in Quest Mode.

PP 7.7%
·
34.6%
Before having her flesh and soul taken, Reina, Princess of Tragedy, pleads for an end to the revenge.
Before having her flesh and soul taken, Reina, Princess of Tragedy, pleads for an end to the revenge. Bronze

Get Reina as a playable character in Quest Mode.

PP 7.7%
·
34.0%
Allura, Princess of Stigma, is freed from the clutches of evil in Dark Side Heaven.
Allura, Princess of Stigma, is freed from the clutches of evil in Dark Side Heaven. Bronze

Meet Allura in Quest Mode.

PP 7.7%
·
34.9%
Before having her flesh and soul taken, Allura, Princess of Stigma, enters a world free of betrayal and conspiracy.
Before having her flesh and soul taken, Allura, Princess of Stigma, enters a world free of betrayal and conspiracy. Bronze

Get Allura as a playable character in Quest Mode.

PP 7.7%
·
33.7%
Kanata Fuyuno sees Velguirie and is troubled.
Kanata Fuyuno sees Velguirie and is troubled. Bronze

Meet Kanata Fuyuno in Quest Mode.

PP 7.7%
·
34.0%
Kanata Fuyuno regains her original form.
Kanata Fuyuno regains her original form. Bronze

Get Kanata Fuyuno as a playable character in Quest Mode.

PP 7.7%
·
33.9%
Velguirie now has control of the flesh of 5 girls chosen by Ephemera.
Velguirie now has control of the flesh of 5 girls chosen by Ephemera. Bronze

Get all playable characters in Quest Mode.

PP 7.7%
·
33.6%
5 Ephemera are released into different worlds. Each stakes her existence on the girl to whom she is drawn.
5 Ephemera are released into different worlds. Each stakes her existence on the girl to whom she is drawn. Bronze

Meet the 5 Ephemera in Quest Mode.

PP 7.7%
·
33.3%
Offered 100 souls to the Great One.
Offered 100 souls to the Great One. Silver

Defeat 100 humans in Quest Mode.

PP 7.7%
·
35.8%
Created first sacrifice from stolen flesh.
Created first sacrifice from stolen flesh. Bronze

Edit an enemy character in Deception Studio.

PP 53.8%
·
49.3%
· 8/12/16
Created first Nightmare Memory.
Created first Nightmare Memory. Bronze

Create a video in Deception Studio.

PP 30.8%
·
35.0%
· 1/11/26
Looked into the Nightmare Memory created at another Dark Side Heaven.
Looked into the Nightmare Memory created at another Dark Side Heaven. Bronze

Download a video in Deception Studio.

PP 38.5%
·
36.1%
· 1/11/26
You learned you can create your own nightmare.
You learned you can create your own nightmare. Bronze

Create a Cross-Quest in Deception Studio.

PP 38.5%
·
35.2%
· 1/12/26