WWDC21: What’s new in Game Center: Widgets, friends, and multiplayer improvements | Apple

Power up your online gaming experience with GameKit and adopt features like multiplayer, leaderboards, and achievements in your game. We’ll take you through the latest improvements to Game Center, including player matching and multiplayer APIs, and explore how you can boost discovery of your game.
Explore related documentation, sample code, and more:
Finding multiple players for a game: developer.appl...
GKLocalPlayer: developer.appl...
Human Interface Guidelines: Game Center: developer.appl...
Reach new players with Game Center dashboard: developer.appl...
Bring Recurring Leaderboards to your game: developer.appl...
Design for Game Center: developer.appl...
Tap into Game Center: Leaderboards, Achievements, and Multiplayer: developer.appl...
More Apple Developer resources:
Video sessions: apple.co/Video...
Documentation: apple.co/Devel...
Forums: apple.co/Devel...
App: apple.co/Devel...