With its latest update, TTD 3 crosses over with the pop icon Elton John. Bringing in many new emotes and general improvements, Robloxians are in for a treat with the newest additions to the title.

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 ...