Happy 18th birthday, here's an NFT. Now, go play video games all day long! Last year, China restricted young gamers from playing for more than three hours per week. Upon turning 18, however, they can spend all day in front of screens, zapping this and that to their heart's delight. HP recently helped 575 such folks celebrate their birthdays in style, through an activation called "Welcome to Gamerhood," with NFTs as gifts. To promote the client's Omen laptop brand, Wieden+Kennedy Shanghai, animators at Strange Beast and artist Joe Melhuish created this fantastical coming-of-age video: To view this video please enable…