Game Center Tutorial: How To Make A Simple Multiplayer Game with Sprite Kit: Part 2/2 | Ray Wenderlich

Learn how to make a simple multiplayer racing game with Sprite Kit in this Game Center tutorial!

This is a companion discussion topic for the original entry at

Hello, could you please post the complete code for this with invites working as well? I’ve been stuck for weeks now trying to get them to work, no idea what I’m doing wrong.

This tutorial is more than six months old so questions are no longer supported at the moment for it. Thank you!