Like YouTube, Roblox started two decades ago as an online stage for young creators. Video-game lovers could use the service’s ...

Roblox modernizes game ownership rules, and teenage developers are cashing in on their creations, earning millions while still in school.

Video game tourism is on the rise as the games’ immersive and interactive worlds spark wanderlust in their biggest fans. From Oslo to Tokyo, here are eight places where gamers can level up.