A gardening game created by a teenager on online platform Roblox has attracted a record 21 million simultaneous players, a figure rarely seen in the industry. "(But) I think we can be confident it ...

A gardening game created by a teenager on online platform Roblox has attracted a record 21 million simultaneous players, a figure rarely seen in the industry.

A gardening game created by a teenager on online platform Roblox has attracted a record 21 million simultaneous players.

A gardening game created by a teenager on online platform Roblox has attracted a record 21 million simultaneous players, a figure rarely seen in the industry.

Roblox makes its money through a range of revenue streams, including in-game purchases, advertising and royalty fees. (AFP pic) A gardening game created by a teenager on online platform Roblox has ...