app

MijnSpel

Build and playtest games

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. 1Add it in ChatGPT

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

  2. 2Use 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.

Things to ask

  • “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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