Microsoft's 'Minecraft' is playing big on the big screen, but there's another popular block-building game the kids dig.

and surely its investors wouldn’t mind a piece of that Minecraft Movie windfall. Roblox Corporation (RBLX on the NYSE) has “sole ownership” over the use of its “name, logo, trademarks and ...

For kids of a certain age, let’s say six- to 13-years-old, Minecraft and Roblox are somewhat interchangeable multiplayer block-building games ... has “sole ownership” over the use of its “name, logo, ...