GDD Wizard
A downloadable tool for Windows, macOS, and Linux
Plan faster. Scope smarter. Finish stronger.
A lightweight wizard that helps jam teams (and solo devs) stay on track. Just open in your browser, fill out the guided prompts, and export to PDF/JSON.
Features
Guidance: Comes with instructions and examples for placeholder text
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Diagram: Auto-generating Core Loop Diagram with adjustable sizes
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Remote-friendly: share JSON or export clean PDFs for your team
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Offline: no setup, no logins — runs right in your browser, or can be installed as an offline web-app
Multilingual: Currently supports English, Spanish, French, Portuguese, and German!
GDD Wizard UI:
GDD Wizard was made for chromium browsers (tested in Google Chrome). Please report any bugs for other chromium browsers (Edge, Brave, Opera, Vivaldi) and we will try our best to fix them. Firefox and Safari are not supported.
PDF Export (Dark Theme, Page 1 of 4):
GitHub Repo: https://github.com/Studio-Erza/gdd-wizard
| Updated | 12 days ago |
| Status | Released |
| Category | Tool |
| Platforms | Windows, macOS, Linux |
| Rating | Rated 4.8 out of 5 stars (4 total ratings) |
| Author | Studio Erza |
| Genre | Educational |
| Tags | beginner-friendly, Game Design, game-development, Game Jam, gdd, Indie, planning, team, tool |
Download
Click download now to get access to the following files:
Development log
- GDD Wizard v1.6.512 days ago
- GDD Wizard - GitHub14 days ago
- GDD Wizard v1.6 - Marketing Section19 days ago
- GDD Wizard v1.5 - Bug Fix Update24 days ago
- Sneak Peak - GDD Wizard Pro33 days ago
- GDD Wizard (Deutsch)39 days ago
- GDD Wizard German Update39 days ago
- GDD Wizard (Português)45 days ago

Comments
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in the game loop section, adding an apostrophe to a word causes the resulting text in the pdf to say "undefined'
so like "Step 2: don't die" becomes "Step 2: donundefinedt die"
Nice catch!
Thank you for taking the time to report this. I’ll fix this as soon as possible.
The bug is now fixed so any symbols used in the Core Loop step (including apostrophe's) will now export correctly.
Thank you again for the feedback. You've contributed to making this program better for everyone!
Please, store the GDD WiZARD in HTML and FireBase server. It would be amazing. Its a nice idea. Congrats.
Thank you for the suggestion! For now our priority is polish and bug fixes, as well as adding new translations. We'll definitely be looking into an online option that supports an expanded saving system in the future!
If you try GDD Wizard during a jam, we'd love to hear how it worked for you — drop feedback and bug reports here