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 ...

AI chatbots can spit out convincing — if at times overconfident — natural language responses, but what if an AI could build custom virtual worlds based on a text description alone? Roblox is exploring ...