Nintendo has been awarded a patent for "summon and fight" mechanics in the US, and here's why that's a problem.

Roblox features millions of such games, many of them generated by the very children who play them. Grow a Garden — essentially a remake of the legendary time-waster FarmVille — recently smashed ...

Roblox features millions of such games, many of them generated by the very children who play them. Grow a Garden — ...