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GGAC Metaverse (Gyeonggi Arts Center)

MultiplayerWebGL metaverse with three biomes, scheduled live events and card collecting, built at Circus Company.

GGAC is a metaverse project made for the Gyeonggi Arts Center (경기아트센터) while I was at Circus Company. It runs in the browser with WebGL and is made of three separate maps, each with its own biome, where players collect cards and attend real-time events such as concerts and fireworks scheduled on server time.

  • Metaverse
  • Virtual event
  • WebGL
GGAC Metaverse (Gyeonggi Arts Center) - Screenshot 1

Overview

GGAC is a metaverse project made for the Gyeonggi Arts Center (경기아트센터) while I was at Circus Company. It runs in the browser with WebGL and is made of three separate maps, each with its own biome, where players collect cards and attend real-time events such as concerts and fireworks scheduled on server time.

I was responsible for most of the multiplayer side of the project, from the connection infrastructure to the systems that make the world feel alive.

Features

  • Infrastructure allowing many simultaneous players
  • Character control system and seamless travel between maps without disconnecting
  • Server-time driven event system (concerts, fireworks)
  • NPC and dialogue system
  • Prize-draw registration and random reward distribution (Starbucks coupons)