SAN FRANCISCO—At the Game Developers Conference Monday, Roblox rolled out a new set of AI tools designed to let the company's millions of player-creators create usable game code and in-game 2D ...

Ritti Bhogal had never seen an internship test like this before. “It was like a game,” says the second-year NYU student of her recent experience taking an online Roblox exam. She had guessed it would ...