PCGame

Nancy Drew®: The Haunting of Castle Malloy

Point-and-click mystery adventure investigating a missing groom at an Irish castle

HeR Interactive · Released Jul 17, 2009

Adventure

Reviews
Very Positive
81% of 216
Recent reviews
Not enough recent
Players
8
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
1 year ago
Mar 14, 2025
Minimum PC
DirectX 9 GPU
0.1 GB RAM · 1 GB disk
Full requirements

Metacritic: 81/100 (critic reviews)

What is Nancy Drew®: The Haunting of Castle Malloy?

You play as Nancy Drew in a point-and-click adventure set at Ireland's ruined Castle Malloy, where a groom has gone missing before his wedding. Explore, follow clues, solve puzzles, and help with wedding preparations and activities at a nearby inn.

For you if...

  • +you enjoy exploring a castle while following clues
  • +you like wedding tasks and inn activities between puzzles

Not for you if...

  • −you prefer quick progress over lengthy puzzle solving

What players say

81% of 216 reviews are positive

Players praise the eerie atmosphere, music, and story. The most common complaint is that later puzzles, especially the chemical puzzle, are tedious or give too little guidance; some players also report hard-to-spot interaction cues.

Screenshots and trailer

Nancy Drew®: The Haunting of Castle Malloy screenshot 1

Nancy Drew®: The Haunting of Castle Malloy system requirements

Minimum: DirectX 9 GPU, 0.1 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Nancy Drew®: The Haunting of Castle Malloy?

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Minimum

OS
Window XP/Vista
Processor
1 GHz or greater Pentium or equivalent class CPU
Graphics
32 MB DirectX 9.0 compatible video card
Memory
128 MB of RAM
Storage
1 GB or more of hard drive space
DirectX
9.0

Does Nancy Drew®: The Haunting of Castle Malloy have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Nancy Drew®: The Haunting of Castle Malloy run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Not supported on SteamOS

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Steam features
Family Sharing
Languages
Text only: English.

Does Nancy Drew®: The Haunting of Castle Malloy use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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