I will write a professional game design document for your game


About this gig
Got a game idea but no documentation to back it up? I'll write you a professional game design document that turns your vision into a clear, actionable blueprint.
I'm a final-year Game Design student who builds the games I design. My GDDs are grounded in real development experience every mechanic I document, I've implemented. Concrete systems, real numbers, and honest notes about design challenges.
I shipped a 3D survival game on the Playdate handheld with a custom C engine crafting, enemy AI state machines, difficulty scaling, and boss encounters. When I write about game systems, I know how they work under the hood.
Your GDD will include whichever your project needs: Game overview and core loop breakdown, mechanics documentation, enemy/NPC design with AI behaviours, crafting and progression systems, level design, UI/HUD descriptions, technical constraints, balancing tables and stat blocks, and design notes flagging issues before they become expensive.
Delivered as a professionally formatted PDF with structured tables and stat blocks ready for your team or a pitch deck.
Message me with your game idea before ordering.
Get to know Robbie V
Game and Software Tool Developer
- FromUnited Kingdom
- Member sinceJul 2021
- Avg. response time4 hours
- Last delivery4 weeks
Languages
English

