Follow a mysterious girl into a hidden underground city built centuries ago by a secret order of Alchemists. Reveal a dangerous conspiracy, search for clues and items, solve puzzles and mini-games, and uncover the secrets of a forgotten world. Will you bring truth to the light?

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Planned Release Date: October 2026

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About This Game

A MYSTERIOUS GIRL. A FORGOTTEN CITY. A CONSPIRACY BURIED DEEP UNDERGROUND.

For months, you've been dreaming about a mysterious girl you've never met.

In your dreams, she seems lost and afraid, always disappearing into the darkness of underground.

You have no idea who she is or why you keep dreaming of her.

Then, one night, everything changes!

And there, deep underground lies Aurum, a mysterious hidden city founded many centuries ago by a secret order of Alchemists. Completely unknown to the world above, Aurum has survived in isolation, preserving ancient secrets and forbidden knowledge for generations.

Something is wrong in Aurum, though. Powerful figures are hiding the truth, strange events are taking place throughout the city, and a dangerous conspiracy appears to reach deep into its foundations. And somehow, the mysterious girl from your dreams is connected to it all. Your investigation has only just begun.

COLLECTOR'S EDITION VERSION FEATURES

• BONUS CHAPTER — Continue the mystery with an additional bonus chapter offering more story, locations, puzzles, and hidden object scenes.

• EXPLORE THE ARTBOOK — Discover concept art, illustrations, and additional artwork from the mysterious world of Aurum.

• ADDITIONAL ACHIEVEMENTS — Collector's Edition exclusive additional achievements.

• REPLAY HIDDEN OBJECT SCENES & MINI-GAMES — Return to your favorite challenges and replay hidden object scenes and mini-games after completing them.

FEATURES:

• EXCITING MYSTERY ADVENTURE — Follow a mysterious girl into the hidden underground city of Aurum and uncover an ancient conspiracy.

• A STORY-DRIVEN ADVENTURE — Become part of a story filled with secrets, investigations, unexpected discoveries, and dangerous revelations.

• INVESTIGATE THE MYSTERY — Follow clues and evidence as you try to discover what happened to the girl and how she is connected to Aurum.

• MEET ENIGMATIC CHARACTERS — Talk to the inhabitants of the underground city and discover their stories, secrets, and hidden motives.

• EXPLORE A MYSTERIOUS UNDERGROUND CITY — Travel through atmospheric steampunk locations and uncover a world that has remained hidden from the surface for centuries.

• FIND CLUES AND SOLVE RIDDLES — Search for evidence, connect clues, decipher riddles, and unravel the mystery piece by piece.

• SEARCH FOR HIDDEN OBJECTS — Carefully examine beautifully detailed scenes to find useful items, clues, and objects essential to your investigation.

• SOLVE MANY DIFFERENT MINI-GAMES — Challenge yourself with a variety of puzzles and brain-teasers as you progress through the adventure.

• DISCOVER SPECIAL COLLECTIBLES — Search for unique collectible items hidden throughout the adventure.

• UNLOCK ACHIEVEMENTS — Complete special objectives, discover secrets, and earn achievements as you are solving the mystery.

• USE HINTS AND THE MAP — Get help when you need it with a smart hint system and convenient map for navigating Aurum.

• DIFFICULTY MODES — Choose Casual, Adventure, or Challenging difficulty and enjoy the adventure at your preferred pace.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: Windows: Xp, Vista, 7, 8, 10, 11
    • Processor: 2 GHz
    • Memory: 4 GB RAM
    • DirectX: Version 9.0c
    • Storage: 2 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: MacOS 11
    • Memory: 4 GB RAM
    • Storage: 2 GB available space
    Minimum:
    • OS: Any Linux Distro from 2012 or newer
    • Processor: 2 GHz
    • Memory: 4 GB RAM
    • Storage: 2 GB available space
    • Sound Card: Any SDL_mixer compatible driver
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