Educators should take advantage of sandbox-style games' popularity and engaging nature as they explore teaching with Minecraft and Roblox.

PARIS — With its Lego-like avatars and easy-to-learn coding for budding programmers, the online gaming app Roblox has cornered the market in younger gamers, with 80 million monthly users, many of them ...

With its Lego-like avatars and easy-to-learn coding for budding programmers, the online gaming app Roblox has cornered the market in younger gamers, with 80 million monthly users, many of them ...

Online multiplayer game Roblox is marketed at children - but there are fears it also being used for grooming.