Traditional video game players can also earn in-game currency and collect digital assets to upgrade their characters. Still, these tokens and items can’t (or aren’t supposed to) be traded outside of the game. In most cases, they don’t even carry any value beyond the scope of the game. Even when they do, players are often prohibited from monetizing or trading their assets in the real world. In blockchain games, the in-game tokens and assets are usually cryptocurrencies and NFTs. There are some...