If you are not able to see your Facebook friends in the High Scores or Top Run menu, make sure the following:
- you are logged in to Facebook from the 'Settings' menu in Subway Surfers;
- your friend(s) is/are logged in to Facebook;
- you compete in the same Top Run country. If not, you can change that in the Settings menu;
- if you have updated Subway Surfers recently, please reconnect your Facebook account in-game;
- you might not see some of your friends on the list due to game version differences or when the player hasn’t been active for some time.
If the Facebook button is unavailable for you, you may find an answer in this article.