From "Adopt Me" to "Royale High," YouTube gaming expert MeganPlays walked Yahoo Life through the 10 most-played games on Roblox and what kids are doing in them.

Common Sense Media is sounding the alarm about Roblox, saying kids can easily stumble onto inappropriate content on the popular gaming platform.

"My first message would be, if you're not comfortable, don't let your kids be on Roblox," says the CEO. "That sounds a little counter-intuitive," he admits, "but I would always trust parents to ...