  Game Introduction
   In a turbulent and mysterious continent, the ancient evil force known as "The Umbra" has swept across the land. Monsters roam free, trade routes are severed, and the Crystals Bureau teeters on the brink of collapse.
   As the new head of the agency, you must take the reins. Command your Escort Cart through frantic, ever-changing routes, deploy 50 unique defense towers, and uncover 300 ancient Chinese artifacts through a "pick-one-of-three" progression system. Resist the Umbra tide, protect your cargo through a thousand perils, and restore the legendary glory of the Crystals Bureau!
Key Features
  Dynamic Route Tower Defense
  Say goodbye to the boredom of "fixed routes" in traditional tower defense! In Crystals Bureau, your goal is your cart. Control its path as it speeds away from pursuing monsters! Every step the cart takes reshapes the battlefield, and the monsters will hunt you down relentlessly following the very trail you leave behind.
  Qimen Dunjia Defense Towers
   Master 50 types of mystical towers, each with unique abilities. All towers can be upgraded outside of matches to unlock new skills and enhance attributes, allowing you to build your own specialized "Defense Legion" based on your tactical needs.
  Random Encounters with Ancient Artifacts
   As your cart advances, you will discover over 300 ancient Chinese artifacts via a strategic selection system. Drawing from mysterious lore, these relics can directly buff your towers, grant wealth, or even reshape the very terrain of the battlefieldâcompletely overturning your previous defensive strategy. Every journey is a fresh challenge!
  The Umbra Creatures
   The monsters surging from the Umbra Nests are no mere fodder! They possess diverse forms and cunning abilities, attacking in complex waves. Fortunately, everything in nature has a counter: specific monsters are vulnerable to specific towers. Only by choosing the right defenses to dismantle each wave can you stand firm against the Umbra tide.
  Synergy: Terrain & Tower Variety
   The battlefield hides many secrets! Terrain interacts chemically with your towers. With complex geological distributions, you must flexibly adjust your route and deployment strategy. There is no "best" solutionâonly more ingenious combinations!
  Handcrafted Levels
   We reject generic, randomly generated levels. Every stage is a labor of love, meticulously polished by our team. Each level features distinct terrain layouts and monster waves: some require rapid pathfinding to break through sieges, while others demand "Heavenly Nets" woven into complex landscapes. We invite you to explore and chase high scores!
  Cart Customization
   The Escort Cart is more than just a "route planner"âitâs the core of your build! Unlock 6 distinct Carts, each belonging to a unique martial sect, to define your overall playstyle.
  Developer Communication
   We promise to post a community update on Steam every Saturday, synced across all social media. We will share our roadmaps, latest progress, and challenges we face. We listen to every suggestionâfeel free to leave comments. Our dev team always stands with our players.
  A Note from the Developers
  Dear players, Crystals Bureau is our teamâs first independent project. From the initial spark of "Dynamic Route Tower Defense" to the fine-tuning of 50 tower skills, the balancing of handcrafted levels, and the Chinese-style design of the artifact systemâevery detail is infused with our passion.
  As a rookie indie team, we know the game may have its flaws. However, our goal remains to create an experience that is "fun, replayable, and unique." Upon launch, we will listen to every piece of feedbackâwhether itâs bug reports, balance tweaks, or content suggestionsâand respond as quickly as possible.
  The journey of the Crystals Bureau depends on your support. We hope this game brings you joy and excitement. Letâs make Crystals Bureau better together. Thank you for your support. See you in the Jianghu!
Contact Us
Discord: Search "Crystals Bureau"
