Habbo developer Sulake has revealed that it has sold out of its collection of NFTs themed around Habbo's characteristic pixel art. Sulake first revealed the launch of the NFT Habbo pixel art avatars last week, stating that 11,600 would be sold via auction on the Habbo NFT page and minted on Ethereum. Over 2,500 collectors purchased the randomly generated Habbo avatars, which were bought uns...