Roblox is one of the world’s most popular kids’ games, but lawsuits around the country allege predators are hiding in plain sight.

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

Unleash your creativity and firepower with Build a Gun codes. Craft wildly customized weapons from thousands of parts and test them in intense battles against waves of enemies. Spawn the enemies ...