Roblox is lucrative too: any person who creates a game within the app can charge people real money to play it. The company claims that some of its top earners can make as much as $250,000 every year.

Roblox continues to update its parental controls, adding three new features to improve child safety on the platform.

San Mateo, Calif.-based Roblox said new parental controls and gatekeeping features launching Monday were planned and in development long before Hindenburg released its report. The company has ...