A woman from the western Upper Peninsula is suing the online gaming platform Roblox and the makers of the messaging app Discord, alleging the companies’ negligence allowed her to be groomed and ...

Violent games, including a simulation of the graphic shooting of activist Charlie Kirk, are seen by young children on the social gaming platform, the lawsuit alleges.

Roblox is massively popular—the platform recently put up more concurrent players over a weekend than the entirety of Steam—but, spurred by high-profile failures to address the presence of abusers, ...