There's an MBTA bus video game

Why it matters: The Roblox platform lets gamers design and play their own custom games.

• Some are using the popular tech to simulate what it's like to drive the 66 from Harvard to Nubian Square.

Zoom in: According to the company, over 85 million people play Roblox every day on computers, gaming consoles and mobile devices.

• The MBTA game's tracks are an approximation of Boston's streets and players can drive a bus from the Seaport to Somerville and around other neighborhoods.