Hat Swap City is a social metaverse game featuring wearable NFTs and a suite of play-to-earn arcade games. Hat Swap City is a blend of social gaming MMOs with cryptocurrency culture. Players will be able to hang out with friends in the virtual city, wear NFT hats, sell them in an open-air marketplace, and trade cryptocurrency through exchanges in-game. Players will also be able to challenge their friends in play-to-earn arcade games in the city or form "gangs" with their friends.