Avatar faces will be able to move more naturally than ever before. Roblox users will soon be able to give their avatars facial expressions that mimic the player’s own, the platform announced today.

When he was still just 11 years old, the Roblox player known as Dazzely enjoyed games the old-fashioned way: He played them. Back in 2012, Roblox, the massive online gaming platform, had plenty to ...