Game idea too big? Start with a testable small version
Use Cursor with device constraints and game rules to prepare a minimal game prototype and test log through the test workflow below, then review it. Matching tools and permissions are required.
Execution environment and usage
AI / software
Cursor
Where to operate
The Agent panel in the Cursor code editor, with a project copy open.
Getting started
- Use the official setup guide to install/sign in to Cursor; open an isolated test project or data copy.
- Supply device constraints and game rules and the prompt below. Confirm the scope before allowing necessary actions.
- Inspect the resulting minimal game prototype and test log; record anything not run or not verified.
Setup and plan requirements
Requires access to Cursor, authorized test data and a matching runtime; file writes and shell commands must stay within approved scope. Preparation: On a separate branch, define controls, core rules and restart behavior for the target device and game requirements, keeping the first version small enough to verify. The target device needs matching build tools and firmware. The source flags obsolete setup instructions; consult current device documentation.
Prompt portability limits
Adapt the wording to another coding assistant only after separately configuring files, runtime, test tools and integrations. Renaming the tool does not establish compatibility.
Usage limitations
This workflow was not hands-on tested. Work on test copies; no automatic publishing, payment or production-data changes. Separate plans, actual results and untested areas.
Environment sources
- https://cursor.com/docs · 2026-10-19
適用情境 / When to use
Use Cursor with device constraints and game rules to prepare a minimal game prototype and test log through the test workflow below, then review it. Matching tools and permissions are required. A PostHog tutorial demonstrates a Cursor-built DeskHog game and a fix for a missing menu entry, while warning that its installation flow has changed.
步驟 / Steps
- On a separate branch, define controls, core rules and restart behavior for the target device and game requirements, keeping the first version small enough to verify.
- Request a minimal build, review the changes and run it in a test environment.
- Capture observed behavior and errors, fix one issue at a time and retain a rollback point.
提示詞 / Prompt
Design an original small game for [test project/target device] with [gameplay and control requirements; propose feasible choices if unspecified]. Check device constraints first, then propose core rules, a minimal scope and acceptance checks. Implement only after approval and report tested and untested areas.
留意事項 / Cautions
- Check current device and tool documentation rather than repeating outdated installation steps.
- Use original or licensed assets rather than copying a commercial game.
來源限制 / Evidence limits
A hardware-vendor tutorial, not our test. The original Cursor/PlatformIO installation instructions are no longer current.
流程說明 / Workflow note
The steps and prompt below are our original suggested exercise, not a transcription of the source workflow.
原始工具組合 / Original tool stack
Cursor
Source publication date: 2025-06-22
Source checked: 2026-10-19
Joe Black / PostHog: How to vibe-code a game with DeskHog and Cursor