Chrongrid

Chrongrid is an AI-driven narrative orchestration engine Chrongrid is not a chatbot, not a visual novel, and not a menu of branching choices. It is a machine that runs stories — separating a narrative's skeleton from its flesh, each playing its own role. The author writes the blueprint — defining the world, the characters, the destinies. The Chrongrid engine sets the blueprint in motion — orchestrating cause and effect, holding the story's inner order. You step into the world, make your own choices, and watch events unfold one step at a time. Here, you don't need to anticipate every possible script, nor do you need to play a role someone else has written. You do what you want to do — and the world responds in its own way. This is a new narrative medium — one whose boundaries we are still defining together. Why Early Access? Chrongrid will not have a traditional "1.0 final release." This is not a product that calls itself EA because it isn't done — it is something that, by its nature, has no finish line. Narrative orchestration is a frontier still being explored: every new AI model, every new blueprint, every new way of playing redraws its boundaries. Calling it "finished" would be the dishonest thing to do. We are a small independent studio building something far larger than our size. So we choose to slow the pace, tighten the promises, and walk every step honestly. During Early Access, we commit to: - Steady updates — new blueprints, new mechanics, ongoing refinement of the engine; - Phased disclosure of the design process — important design decisions will be shared publicly as development unfolds; - Co-shaping with players — your feedback, your experiences, the blueprints you create — all become part of how this product evolves. You are not buying a finished product. You are joining an exploration still in motion — about how far AI and narrative can go together. About AI: We Sell Shovels AI today is already capable of writing long, coherent prose, but it is still some distance away from true narrative. Compared to the great human storytellers, AI is far from perfect — it needs to be understood, guided, and placed inside an ordered system before it can tell a story worth telling. We've chosen to grow alongside AI: - The stronger the AI, the more alive the story — but the more powerful the AI, the more it needs a stable system to harness it; - One-time purchase, runs entirely on your machine — you choose which LLM to use; your plot, your characters, your dialogue flow only between your computer and the LLM provider you trust. Nothing is sent to us; - A commitment to compliance — on top of whatever safeguards your online LLM provider offers, Chrongrid also actively avoids content that violates Steam's policies at the product-prompt layer, and will keep improving as rules and models evolve. We sell shovels — well-made, trustworthy ones. How deep the gold runs depends partly on the tool, partly on the AI, and partly on you. Try Before You Decide Before buying, you can play the free Demo. Inside it we've prepared a complete narrative journey — five self-contained stories, ranging from gentle to deep, each in a different genre, showcasing different sides of what Chrongrid can do. If it moves you, then consider Early Access. As Early Access progresses, you'll see these things gradually take shape: - Narrative orchestration handles more complex scenes — combat, negotiation, ensemble scheduling — content that today can only be rendered roughly will gain finer orchestration over time. The ways you interact with the world will also grow deeper and more natural; - Our blueprints — visible to you, editable by you — Chrongrid's built-in blueprint texts will be made public alongside the product, and we'll open Steam Workshop as soon as we can. You can start by imitating, modifying, until you write a story of your own. We'll keep refining the blueprint authoring rules, returning the power of creation to the authors themselves. There are other things we are still polishing carefully — when they are ready, we'll be the first to tell you. Start with the Demo. We can't wait to see what you'll bring with Chrongrid. About the Game Chrongrid is an AI-driven narrative orchestration engine. Inside the stories it builds, you are not reading a pre-written plot, nor are you picking options from a menu of buttons — you enter the story the way you want to, the world responds according to its own logic, and events grow from there, one step at a time. What you can do: enter a preset story world, make your own choices, and let the world fill itself in dynamically as it unfolds. No journey ever repeats — not because the branches multiplied, but because the story is no longer a script written in advance. You may even arrive at endings the author never anticipated. Chrongrid is a one-time purchase that runs entirely on your machine. It needs you to connect an LLM (you choose which one) to work — meaning your story content flows only between you and the LLM provider you trust. Nothing is sent to us.What's Inside: Five Stories in the Demo The Demo contains five complete stories, playable before launch. These five fully independent stories — different in genre, pace, and play — take you from gentle to deep, showing different facets of what Chrongrid can do. - The Cat Hunt — An early-summer afternoon in a Beijing hutong. You are A-Chen, a fourteen-year-old boy. Grandma Zhang's orange cat has gone missing. A warm starter story, and the most fundamental narrative loop in Chrongrid. - My Week — You are a 23-year-old freelance illustrator. This week you have a commercial commission to finish and a market-day product to prepare. Every block of time is a choice; every choice has a cost. You decide how these seven days are spent. - Goodnight, Tomorrow — The last night in a small port town. A case already closed, an old journalist friend, drinks and stories — both within reach. What kind of night this turns out to be is up to you. - The Vortex Core — A ten-kilometer-wide vortex appears in the western Pacific; a tsunami swallows the entirety of Japan. You are the chief scientist aboard the research vessel Qiming — the human being closest to the truth. - The Night Tide Aquarium — You are the night security guard at an old aquarium. Tonight, for eight hours, you are alone with this place. The manager has handed you a list of eight rules and said: "Follow them, and you'll make it to morning." These five stories are a snapshot of what Chrongrid can do today. We are still polishing — by launch, we will bring richer, deeper stories with more replay value.How to Play Chrongrid About connecting an LLM Chrongrid does not bundle an LLM. After first launch, you'll need to connect a working LLM in the Launcher before reaching the main interface — this is a product design choice, not a temporary limitation we plan to relax. We support any service compatible with the OpenAI or Anthropic protocols, as well as Ollama running locally. How you connect to an LLM service is entirely up to you. Note: although Chrongrid itself is a one-time purchase, using an LLM may incur ongoing costs — a hidden expense no AI-driven product can ignore. And at least for now, LLM usage is not cheap. Please budget accordingly. About your API key The Demo does not save your API key — you'll re-enter it each time you launch. The full release will offer persistent storage, but please only enable it on a home environment you trust — opening Chrongrid in a public space with persistence on may leak your API key and produce unexpected charges from your LLM provider. Keep your API key safe. About presentation Chrongrid offers two window modes, switchable at any time: - Dual-window mode — the Launcher and Container windows run independently. You enter your actions in the Launcher, while the narrative unfolds in the Container. Strong sense of immersion. Dual-window mode is the recommended default. - Single-window mode — only the Launcher runs. Your input and the narrative both appear inside the Launcher window. This is the traditional, classic approach. About languages On first launch you'll enter the Beilin — dozens of language stones laid out in sequence, from which you pick the one you want to play in. The multilingual capability during play is provided by the LLM you connect to. About current limitations Three things we want to say before you open the Demo: - Multilingual experience is not yet stable — Chrongrid supports dozens of languages by architecture, but LLMs vary widely in their linguistic ability. Chinese and English are currently the most reliable; other languages depend on the model you choose. If, at the start of a story, the displayed language doesn't match the one you selected, we strongly recommend opening a new story and trying again. - AI replies take time — a single narrative turn typically takes several seconds to tens of seconds, depending on the model and your network. Chrongrid does not pre-generate content; the wait is the price of real-time AI thinking. We will keep optimizing — but it will not disappear. - Occasional parsing failures — when an LLM returns malformed content, Chrongrid may not parse it correctly, and the scene can stall. This usually does not block you from continuing. If it happens repeatedly, try switching to a different model. These are honest realities of AI-driven products today. We won't hide them — we'll keep pushing them down, one at a time, as models and the orchestration layer improve.Boundaries of Generated Content The story content in Chrongrid is generated in real time by the LLM you connect to. At the product-prompt layer, we actively avoid content that violates Steam's policies, and we'll keep refining this as rules and models change. But the final output is decided by the LLM — its training, its version differences, and the way players guide it during play can all push it to produce content beyond what we anticipate. Please choose a compliant LLM provider, follow that provider's terms of use, and keep your inputs within reasonable bounds — this is also the foundation for a good play experience.