Janzen Madsen is a 25-year-old game designer from New Zealand. Madsen creates new games on Roblox and updates his previous games to keep up a revenue stream. He made nearly $40,000 in his first year ...

The company has a diverse business structure that allows users to build their own games from scratch. In this segment of Backstage Pass, recorded on Jan. 11, Fool.com contributors Jose Najarro and ...