Video-game company Roblox said Friday that Mattel is providing licenses for Polly Pocket, Street Sharks, Rock 'Em Sock 'Em Robots and Matchbox. The licenses would soon be available for creators to ...

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 ...