Roblox has a new face-tracking feature, which allows avatars to move their lips mirroring the player’s. Players are using it to make memes and viral videos on TikTok.

The controversy around Roblox has accelerated via petitions, lawsuits, and investigations, as concerns grow around its child safety protocols.

BBC Wonder Chase will feature shows like Doctor Who, Match of the Day and loads of characters you'll recognise in Roblox-form along the way.