The Arcade
Play games built from scratch. Use our battle-tested prompts to build your own. Compete on the global leaderboard.
Global Leaderboards
Every game tracks scores on a global leaderboard powered by Neon Postgres. Compete against players worldwide.
View LeaderboardGame Dev Prompts
Battle-tested AI prompts for every phase of game development. Copy, paste, and start building your own games.
Workflow Pipeline
7 of 7 prompts
Game Concept Wizard
25 bold ideas distilled to 6 production-ready design briefs
Generates 25 creative game concepts, rigorously evaluates each on real game-dev criteria (fun, originality, retention, feasibility, polish potential, market fit), then delivers full professional design briefs for the top 6 winners.
Narrative & Lore Architect
Deep worlds and stories that serve gameplay without bloat
Crafts cohesive worlds, stories, characters, and lore with Witcher 3-level depth and Outer Wilds-style environmental storytelling. Weaves narrative that enhances mechanics and rewards exploration.
Level Design Flow Maestro
Masterful spatial design, pacing, and combat arenas
Generates and refines level layouts, pacing curves, combat arenas, exploration paths, and spatial psychology. Every space feels purposeful, teachable, and replayable.
Multiplayer & Live Systems Oracle
Balanced progression, matchmaking, seasons, and live ops
Architects deep, fair, engaging multiplayer systems with addictive progression, healthy economies, and live-service elements that extend lifetime value without feeling predatory.
Code & Architecture Sorcerer
Clean, performant, production-ready game architecture
Turns any game mechanic or feature into clean, performant architecture with full engineering checklists. Evaluates 8 approaches (ECS, composition, state machines, etc.) and delivers the optimal solution.
Ultimate Polish & Balance Master
Turn 'good' into 'addictive masterpiece'
The person studios call in during the final months. Reviews any build and delivers a world-class polish, balance, and retention plan with juice upgrades, difficulty curves, and QA protocols.
Full Production Pipeline Conductor
Ship on time with quality, every time
Orchestrates the entire dev pipeline with phased milestones, sprint cadence, risk radar, team roles, and iteration rituals. Turns chaos into predictable velocity while protecting creativity.
Build your own game
These prompts are open source. Use them to build your next game, or contribute your own battle-tested prompts to help the community.