# MijnSpel (ChatGPT App)

> Build and playtest games

- Type: app
- Publisher: Xafron B.V. (official)
- Categories: Development, Media & Entertainment
- Website: https://chatgpt.com/plugins/plugin_asdk_app_6a9033b46e788191a251844d9bb093a1
- Open in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6a9033b46e788191a251844d9bb093a1
- Version: 1.0.0
- Listed: 2026-10-04

## About

MijnSpel helps board game designers create and refine playable prototypes in Creator or Studio, validate project files, preview gameplay, run balance simulations, compare results, and publish a confirmed project to the web.

## How to use

1. **Add it in ChatGPT** Open MijnSpel in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

2. **Use it in a chat** Type @ in the composer and pick MijnSpel, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

## Example prompts

- "Create a new board game prototype in Creator and guide me through the design questions."
- "Open my latest Studio project, validate it, and preview the current game."
- "Run balance simulations for my current project and compare the latest results."

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Source: https://chatgptplugins.directory/apps/mijnspel · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.