Game physics, including those of racing games, seem to be particularly interesting to Roblox CEO Dave Baszucki. He discusses them on the Roblox blog as far back as 2011, where he says: ...

When most people hear “Roblox,” they picture kids running around in blocky worlds, playing tycoon games, or roleplaying in Brookhaven. But Roblox is far more than just a playground for digital ...

While the traditional way to play Roblox is through the dedicated desktop application, players now have the option to enjoy Roblox games directly in their web browsers using a service called Now.gg.

Like YouTube, Roblox started as an online stage for young creators. As the company grows toward 100 million active daily users, contributors are making big money selling games.