Millions of gamers have spent countless hours on perfecting their craft in gaming, with much of these efforts being unequitable as there are little liquid markets for trading rare in-game items. Moreover, after hundreds of hours of investment into a game, when players decide to play a new popular game, they would get absolutely nothing from the previous game, worse, they have to start from ground zero with the new game. With WonderHero, these hundreds of hours will be worth some value as the resulted NFT assets can be traded in the open market or when technology is able, allows the users to “melt the NFTs” and transfer the value into the new game and convert into an equivalent value or bench mark and continue investing their time in the new game.