The definition of what actually constitutes a game—and whether Roblox specifically hosts user-created games—has been surprisingly important in the Epic Games v. Apple trial this month.

Roblox is rolling out a new feature that will let creators on the platform choose to offer in-game items at region-specific prices. This means that an item’s specific price will vary to reflect ...

More than 30 million people play Roblox every day - and millions also make their own games for the booming kid-friendly digital platform.