I’m ready to build a full-scale, open-world role-playing game for mobile and need an experienced developer-designer who can take the project from concept to store release. The core vision is a multiplayer RPG where players explore a living world, customize their characters in depth, and follow story-driven quests that evolve through cooperative play. Scope and milestones • Expand my initial concept into a complete Game Design Document covering mechanics, progression, art direction, monetisation, and live-ops plans. • Produce a working prototype that demonstrates real-time multiplayer, character creation, and a sample narrative quest. • Create (or manage creation of) environment and character assets optimised for iOS and Android. • Build the full game in a scalable engine such as Unity or Unreal, integrating secure backend services for matchmaking, chat, and persistent data. • Optimise, test, and prepare release builds, then provide a post-launch roadmap for content updates and balancing. I value clean, well-commented code, thoughtful UX, and efficient asset pipelines. If you’ve shipped mobile RPGs—or other open-world multiplayer titles—let’s talk about how you can lead development, art integration, and live service setup for this ambitious project.