I traveled to Roblox's headquarters to do a demo of a new safety feature it says will help protect child users.

Lawsuits keep on piling up against Roblox, a gaming and creation platform with an estimated 380 million monthly active users.

This article was featured in One Great Story, New York’s reading recommendation newsletter. Sign up here to get it nightly. I’ve arrived in the middle of a vast expanse of what looks like green LEGO ...