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Spreadsheet-to-Sim Prototype Builder
Build a web app that helps creators model economy and trading simulations in a spreadsheet-like interface, then instantly play the loop through generated UI screens. The product reduces tool confusion and shortens the path from idea to testable prototype for data-heavy games.
为什么这很重要
You want to make a trading or management game, but the core of your project is not animation or graphics. It is tables, formulas, market logic, events, and immediate feedback. The problem is that your current options are awkward: spreadsheets are fast but not playable, while full engines ask you to make architecture choices before you even know whether the loop is fun. You end up bouncing between tutorials, frameworks, and rough prototypes without confidence that you are building the right thing. A dedicated builder would let you define goods, ports, prices, routes, and events in one place, then test the gameplay immediately.
- · 专为 Indie game creators, hobbyists, and solo developers building menu-driven strategy, management, trading, or war simulation games without strong engine experience. 打造。
- · 最可能的变现方式：SaaS subscription。
痛点叙事
You want to make a trading or management game, but the core of your project is not animation or graphics. It is tables, formulas, market logic, events, and immediate feedback. The problem is that your current options are awkward: spreadsheets are fast but not playable, while full engines ask you to make architecture choices before you even know whether the loop is fun. You end up bouncing between tutorials, frameworks, and rough prototypes without confidence that you are building the right thing. A dedicated builder would let you define goods, ports, prices, routes, and events in one place, then test the gameplay immediately.
得分构成
市场信号
Go-to-Market 启动方案
Solo indie developers and hobbyists currently prototyping strategy or trading games in spreadsheets before moving to an engine
~50K active globally in the immediate niche
SEO long-tail
$29/month
20 paying users who import or create at least one simulation model and return in a second week
MVP 方案 · 1-2 周
- Define a fixed schema for goods, locations, prices, events, and routes
- Build a spreadsheet-like table editor in a web app
- Add formula fields for price changes and profit calculations
- Create a basic simulation runner with next-turn progression
- Support CSV import and export for all core tables
- Generate a simple playable UI with buy, sell, move, and event screens
- Add charts for profit, inventory, and route performance
- Save projects to cloud storage with shareable read-only links
- Create two starter templates for trading and naval logistics simulations
- Add onboarding that converts a sample spreadsheet into a working prototype
差异化
为什么这件事可能失败
自我反驳——最重要的信任度信号
- 1Free spreadsheets may remain good enough for most hobbyists, making conversion to paid software difficult.
- 2The target niche may be enthusiastic but too small unless the product expands beyond game creators into broader simulation designers.
- 3If the generated prototype is too constrained, serious users may outgrow it before becoming long-term subscribers.
证据综述
AI 如何合成此洞察——无原话引用
Several commenters independently pushed the creator toward spreadsheet-first thinking, data models, and immediate feedback loops rather than traditional engine-first development. The recurring theme was that these projects are fundamentally table and state driven. That repeated advice indicates a real workflow gap: users need a purpose-built bridge between raw spreadsheet logic and a testable game prototype.
行动计划
在写代码之前，先验证这个商机
推荐下一步
直接做
需求信号强烈。痛点真实、付费意愿明确——启动 MVP 开发。
落地页文案包
基于真实 Reddit 评论整理的即用文案，可直接粘贴到落地页
主标题
Spreadsheet-to-Sim Prototype Builder
副标题
Build a web app that helps creators model economy and trading simulations in a spreadsheet-like interface, then instantly play the loop through generated UI screens. The product reduces tool confusion and shortens the path from idea to testable prototype for data-heavy games.
目标用户
适合：Indie game creators, hobbyists, and solo developers building menu-driven strategy, management, trading, or war simulation games without strong engine experience.
功能列表
✓ Spreadsheet-style economy and event modeling ✓ Auto-generated playable prototype UI from tables and formulas ✓ Import/export with CSV, Excel, and Google Sheets
去哪里验证
把落地页链接发布到 r/r/gamedev——这里就是这些痛点被发现的地方。
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