The creator of “Blue Lock: Rivals” thought kids on Roblox might like a soccer video game with an anime vibe. It sold a few months later for more than $3 million. The 19-year-old, who asked that his ...

One reason that Fortnite is sharing the wealth with community developers is that its biggest competitor, Roblox, has been growing with multiple hit games on its platforms. This month, Roblox boasted ...