Roblox Corporation trust and safety VP Remy Malan told the Wall Street Journal that the company is developing content ratings for Roblox to help parents limit the games kids can play on the platform.

A Roblox creator earns up to $90,000 a month selling virtual items like $0.94 stud earrings and $1.24 fur hoods. He explains how he turned his passion for video games into cash.

Roblox shares are up slightly from their debut last month, closing Monday at $72. That values the company, which lost $250 million last year and has yet to turn a profit, at $40 billion.

Roblox has become the most popular game for primary school kids. Roblox, which is due to list on the New York Stock Exchange via a direct listing early this year, has 31 million daily active users ...