The Spark#
It started with Slipways.
If you haven’t played it — it’s a brilliant little space game where you connect planets with trade routes, matching what one planet produces with what another needs. Sounds simple, right? But here’s the catch: your routes can’t cross each other. That one constraint turns a casual connect-the-dots into a brain-bending spatial puzzle.
I loved it. I played it way too much. And then one evening, staring at a web of trade lines on my screen, a thought hit me:
What if this wasn’t in space — but on the Silk Road?
Why the Silk Road?#
The ancient Silk Road wasn’t just a trade route. It was the backbone of human civilization for over a thousand years. Silk, spices, horses, ideas, religions — everything flowed along that narrow corridor from Chang’an to Rome.
But here’s what really hooked me as a game designer: the geography is brutal.
Endless deserts. Mountain passes that close in winter. Oases that are the only source of water for hundreds of miles. When you read about merchants who actually traveled these routes, you realize that before anyone could trade silk for gold, someone had to solve a much more fundamental problem: how do you keep people alive in the middle of nowhere?
That survival layer — water, food, labor — on top of the trading puzzle? That’s what made me think this could be something special.
The Core Idea#
Here’s the elevator pitch I keep coming back to:
You’re a trade route pioneer stretching across centuries. Draw straight-line paths to connect desert settlements, but your routes cannot cross — unless you pay a steep price to build a bridge. Keep your settlements alive with water and grain, watch them grow from dusty outposts into thriving cities, and adapt as history throws wars, droughts, and technological upheaval at your carefully planned network.
Three pillars hold this up:
Spatial Puzzle — The “no crossing” constraint is the beating heart. Every new route you draw has to thread through an increasingly tangled web. It’s like playing Tetris, except the board gets more complicated with every piece you place.
Survival Bonds — Your settlements aren’t just dots on a map. They need things — water above all. Cut off the water supply and watch a thriving town crumble into a ghost settlement. It makes every connection feel meaningful, not just optimal.
Historical Tides — The game doesn’t stand still. Seasons shift, eras change, events happen. A prosperous route can become a death trap when bandits arrive, or a backwater oasis can boom when a new technology makes it relevant. You’re not solving a static puzzle — you’re surfing history.
What Makes It Different?#
I’ve been thinking a lot about what sets this apart from the games that inspired it:
Crossing is a privilege, not an error. In Slipways, crossing is simply forbidden. Here, you can cross — by building a bridge or hub — but it costs dearly. This turns a binary rule into a strategic decision. Is this crossing worth 500 gold and 200 stone?
Trade is survival first, profit second. Most trade games start with “buy low, sell high.” Here, the first thing you need to figure out is how to get water to a settlement so people don’t die. Profit comes later. It grounds the whole experience in something more human.
History as a living system. I’m modeling different Chinese dynasties, each with asymmetric starting conditions. Playing during the Tang dynasty golden age feels completely different from struggling through a period of fragmentation. The Silk Road isn’t a static backdrop — it’s a character in the story.
The Vibe I’m Going For#
Imagine the color palette of Dunhuang cave murals — deep terracotta reds, lapis lazuli blues, mineral greens — rendered in a clean, modern style. Think Slipways meets ink wash painting.
The sound of a caravan bell in the distance. Wind over sand. A erhu melody that shifts as your empire grows.
I want players to feel like they’re unrolling an ancient scroll map, and the civilizations they build are being painted onto it in real time.
Why Am I Writing This?#
Honestly? Because I’m building this alone, and I want to share the journey.
I’m a solo dev. My budget is basically “AI tools and determination.” I’m using Godot Engine, leaning heavily on AI-assisted workflows for art and code, and trying to punch above my weight class.
This devlog series will be the honest story of that process — the exciting breakthroughs, the embarrassing bugs, the design decisions that keep me up at night. If you’re interested in game design, indie development, or the Silk Road itself, I hope you’ll stick around.
What’s Next#
The prototype is already taking shape. In the next post, I’ll show you the current state of the game — the node system, how route planning works, and why getting a line to not cross other lines is harder than it sounds.
Until then — the caravan departs. 🐪