Roblox offers beginner-friendly games like Royale High for fantasy role-playing fun. Players can explore serene underwater worlds in games like Scuba Diving at Quill Lake for low-stress adventures.

(Bloomberg/Cecilia D’Anastasio) — Roblox Corp. executives have been trying to get advertisers to market their wares in the gaming platform’s virtual worlds since the company went public in 2021. It’s ...