"Roblox took the opposite approach, and that's to say, 'No, we want to build this for kids and give them a space not just to consume content, but to create it," Balkam said.

Find out how teachers can use BBC Bitesize’s Planet Planners on Roblox to support geography lessons and help students learn ...

With Roblox available on many formats, here's everything you need to know about the game, including tips on how to play safely online.