The popular game platform, overwhelmingly filled with kids and teenagers, has more active players than all Steam games combined.

Roblox has announced that experiences labeled with the Restricted maturity tag will soon only be available to users aged 18 and over.

Update: After three days of outage, Roblox is back online. Original story: Roblox, one of the most popular games in the world, has been unavailable for nearly two days.