# A Better Game World By [MetaPath Volunteer](https://paragraph.com/@metapath-volunteer) ยท 2023-03-08 --- In recent years, the concept of GameFi has gained popularity among gamers and cryptocurrency enthusiasts. GameFi, short for Game Finance, is a subsector of decentralized finance (DeFi) that combines gaming and blockchain technology to create a new form of entertainment and investment opportunity. One of the key aspects of GameFi is the use of non-fungible tokens (NFTs) as in-game items. These NFTs are unique digital assets that are stored on a blockchain, making them immutable and verifiable. Players can buy, sell, and trade these items on various marketplaces, creating a thriving ecosystem for GameFi enthusiasts. However, one limitation of the current GameFi market is that NFTs are often tied to a specific game or platform. For example, an NFT item in one game cannot be used in another game. This can be frustrating for players who want to experiment with different games or platforms but do not want to lose their valuable in-game items. To address this issue, some developers are exploring the concept of portable NFTs. Portable NFTs are items that can be used in multiple games or platforms, allowing players to freely exchange them without losing their value. One example of a portable NFT is the ChainGuardian, developed by the team behind the ChainGuardian game. ChainGuardians are unique, collectible NFTs that can be used in various blockchain games and platforms. The team has also created a marketplace where players can buy and sell ChainGuardians, ensuring that the items retain their value even if they are used in different games. Another example is the Metaverse DNA project, which aims to create a portable NFT ecosystem that spans multiple virtual worlds and games. The Metaverse DNA team is developing a protocol that allows NFT items to be transferred between different blockchain networks, making them truly portable and interoperable. Portable NFTs have the potential to revolutionize the GameFi market by creating a more fluid and open ecosystem for players and investors. By allowing NFT items to be used in multiple games and platforms, players can explore new experiences without worrying about losing their valuable assets. Additionally, portable NFTs could encourage more collaboration and innovation among game developers, as they would have access to a larger pool of in-game items to work with. MetaPath is indeed an NFT aggregator, which means that it gathers NFTs from different blockchain networks and games and makes them available on its platform. As an aggregator, MetaPath offers a wide range of NFTs from different GameFi Exchanges and NFT Marketplaces, allowing users to explore various gaming experiences and investment opportunities in one place. Aggregators like MetaPath have become increasingly popular in the GameFi world as they offer several advantages for users. First, they provide a one-stop-shop for users who want to browse and purchase NFTs from different games and platforms. Instead of having to visit multiple marketplaces to find the NFTs they want, users can find everything they need on one platform. Second, aggregators can offer better pricing for NFTs. Since they have a large pool of NFTs from different games and platforms, aggregators can create a more competitive market for these assets. This means that users can often find better prices for NFTs on an aggregator platform than on individual marketplaces. Third, aggregators can offer additional services and features that are not available on individual marketplaces. For example, MetaPath offers buying GameFi items with any tokens users want to use. This feature can be convenient for users who does not have enough ETH in their wallet want to buy an ETH NFT. Portable NFTs represent a significant development in the GameFi space. By creating a more flexible and open ecosystem for in-game items, developers and players can explore new opportunities and experiences without worrying about the limitations of current GameFi platforms. MetaPath's role as an NFT aggregator is an essential aspect of its platform. As the GameFi market continues to grow and evolve, aggregators like MetaPath are likely to play an increasingly important role in the ecosystem. --- *Originally published on [MetaPath Volunteer](https://paragraph.com/@metapath-volunteer/a-better-game-world)*