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About The Crimson Diamond
The Crimson Diamond is an EGA‑style text‑parser adventure starring Nancy Maple, a Toronto museum clerk who dreams of studying geology. She travels to the ghost town of Crimson, Ontario, after news of a massive diamond surfaces, and the game follows her investigation.
Gameplay focuses on reading descriptive text, conversing with an eccentric cast, and exploring Crimson Lodge and its surrounding wilderness. The experience is framed as a cozy early‑20th‑century mystery reminiscent of classic Agatha Christie novels.
01 / THE GUIDE
Story and Protagonist
Nancy Maple works as a clerk for the Royal Canadian Museum and hopes to study geology and mineralogy. Her background and ambition motivate her journey north to investigate a claimed massive diamond at Crimson Lodge.
The narrative unfolds as Nancy interacts with locals, gathers clues, and evaluates the diamond claim, delivering a cozy mystery that mirrors the tone of early mystery novels.
- Record each character’s stated motives to help identify contradictions later.
- Compare Nancy’s observations with background lore to spot inconsistencies.
02 / THE GUIDE
Exploration and Environment
Players can move through Crimson Lodge and the surrounding wilderness using parser commands such as "go north" or "examine fireplace." The text describes both indoor rooms and outdoor areas in detail.
Hidden locations may contain additional clues or story details, encouraging thorough investigation of each described space before progressing.
- Re‑enter previously described rooms to see if new details appear after later conversations.
- Notice descriptive adjectives in room text; they often hint at secret spots.

03 / THE GUIDE
Conversation and Clues
The parser lets you listen to and talk with a cast of characters, each with distinct personalities and motivations. Dialogue can reveal secrets, motives, and hints about the diamond’s origin.
Eavesdropping and questioning are central to building hunches and advancing the mystery, mirroring classic point‑and‑click detective games.
- Ask about recent events; characters often reference the diamond claim indirectly.
- Note recurring phrases—they may signal hidden connections.
04 / THE GUIDE
Game Style and Inspiration
The Crimson Diamond draws inspiration from early Sierra adventure titles like the Laura Bow series and the art style of The Colonel’s Bequest. Its EGA graphics and text‑parser mechanics evoke the feel of early 1990s mystery games.
Fans of Agatha Christie‑style narratives and nostalgic adventure titles will find the presentation familiar and comforting.
- Compare the game’s descriptive language to classic Sierra titles for a richer experience.
- Appreciate period‑appropriate phrasing; it adds to immersion.
05 / THE GUIDE
Platforms and Features
The Crimson Diamond is available on Windows and macOS via Steam, supporting single‑player gameplay, Steam Achievements, and Family Sharing. These features allow personal progress tracking and sharing with household members.
No Linux version is listed, and the game relies on keyboard‑driven text input rather than controller‑centric play.
- Use Family Sharing to let another household member try the mystery without purchasing again.
- Check the Steam Achievements list to see which narrative milestones are tracked.





COMMUNITY
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