Half of the Roblox achievements can be rattled through in minutes, but the rest will take some work (specifically the login streaks and friend party ones), although perhaps you could kill two birds with one stone and keep the kids busy for a bit every day while they earn you some Gamerscore. There's always something new to see or do in Roblox and while its knock-off Lego aesthetic might not be to everyone's tastes, a lot of games find creative ways to get around it and some are just so much daft fun that you just sort of stop noticing anyway. This means that Xbox players of all ages (this one is a real hit with younger gamers) have access to vast quantities of user-created experiences, as well as the ability to mess around with friends regardless of system, thanks to cross-platform play support. Release date: JDeveloper: Roblox When is a game not a game? When it's all games! Roblox is a creative platform that lets users make and share their own family-friendly gameplay experiences with the world, and while the tools used to build these worlds might not be available on console, the end products are.