Connected gameplay
Multiple player systems need a clear relationship to the core loop so the experience stays understandable as the world expands.
Selected work
HAPZ CASE STUDY / Confidential client project
Open-World Multiplayer Game
An expansive connected game world designed around exploration, player choice, and real-time 3D interaction.
Project At A Glance
- Genre
- Open-world MMORPG
- Platform
- PC
- Focus
- Multiplayer world systems
The Experience
A connected world needs systems that make player decisions feel meaningful.
Large multiplayer worlds bring exploration, social interaction, and interconnected gameplay systems into one player experience. Production needs a clear core loop so the world can grow without becoming difficult to understand or support.
Most of our work ships under a client's name, not ours. We keep it that way on purpose — the same discretion applies to your project. Full delivery detail, references, and code walkthroughs are available under NDA.
WHAT HAPZ DELIVERED
The work we owned on this build.
End-to-end delivery
Built from GDD through to deployment: design documentation, prototype, vertical slice, content production, and release preparation.
Multiplayer world systems
Server-authoritative state, replication, and player synchronisation built on Mirror and Photon Fusion, so a shared world stays consistent as concurrent player count rises.
Persistence & progression
Inventory, character progression, and backend persistence built to survive session boundaries and server restarts.
UnityMirror / Photon FusionDedicated serversPC
Production Conversation
What this kind of game asks of a production team.
World-scale interaction
Real-time environments need deliberate handling of player presence, feedback, and the moments that make shared space feel alive.
Production clarity
A broad concept becomes buildable when technical, content, and gameplay decisions follow a credible release path.
Bring The Right Context
Building something with a similar production challenge?
Bring the game loop, target platform, current build, or the milestone that is under pressure. We will help you find the most credible next step.