Imagine if you accidentally created the next big thing – simply by sticking with your passion. That’s what David Baszucki has done by creating the biggest VR community in the world. Today he announced $92 million funding for his virtual world, ROBLOX.

David started ROBLOX in 2005 as an online playground similar to Minecraft, where you could build your own world and share it with others. He struggled to get the site going, and its growth never matched Minecraft’s in its early years.

In 2013, Da...