Non-fungible tokens (NFT) are a relatively new concept that is changing the way that we think about digital assets. Non-fungible tokens are collectible unique tokens that can be owned by a single individual.The first NFTs were released by CryptoKitties, a blockchain-based game where players can collect, buy, and sell digital cats. The game was so popular that it crashed the Ethereum network.Since then, developers have created a variety of NFT games that are similar to CryptoKitties. These games
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