Youâve likely heard the term âplay-to-earnâ - a gaming concept popularized by the NFT game, Axie Infinity. This week, Sky Mavis, the developer behind Axie was given a $3 billion valuation. So does this mean we should expect more play-to-earn games in the future? And whatâs happening in the space, generally? Learn up with some of the resources below. And, as always, tweet at us @blockblockio with comments, questions, or good resources we missed!