I. ADD FRIENDS
1. Tab to "Friends" icon to open Friend Menu.
2. Your friend code is your user ID. Copy it and send to your friends.
3. Paste other friend codes to add them to your list.
4. Accept friend requests.
II. Create a Co-op party
1. Open Friend Menu and choose "Party".
2. Create your party
3. Invite your friends by using this Party Code.
4. Your friends will receive a notification like this.
5. Join and start playing!