Gaming NFTs cannot be just restricted to digital collectibles. NFT marketplaces for gamers are helping to bridge the gap between the digital worlds. This technology is going to help facilitate a unified Metaverse and Web 3.0 gaming that would help the gamers think beyond the traditional gaming boundaries. 

Possession:

In the traditional game, the purchases of in-game assets are not transferable. It's usually restricted to a single gaming world. Gaming NFTs give ownership of the in-game purchases to the gamer. 

Paucity: 

Gaming NFTs cannot be tampered with or forged because of their immutable record that is generated on the blockchain. This is the reason for the scarcity of NFTs. 

Coaction:

Traditional games are dependent on centralized servers. When it comes to NFTs they can be created in such a way that they are interoperable and transferable.