Blockchain MMORPG Cosmic Universe Releases Early-Concept Gameplay Demo Teaser TrailerCosmic Universe, a highly anticipated world builder MMORPG being developed on the Harmony blockchain, has just released its early-concept gameplay demo teaser trailer.游戏预告片提供了对即将到来的游戏幻想世界的洞察力，玩家探索一个诱人而身临其境的风格化的3D开放世界，进行与游戏内知识相关的任务。#blockchain #區塊鏈 #metaverse