Why are the Leaderboards and Achievements buttons disabled/grayed out? (Bushido Bear) Scott (Spry Fox Support) May 26, 2016 00:09 Updated You have to sign in to Google Play Games Service (Android) or Game Center (iOS) before the Leaderboards and Achievements buttons will become enabled. This page shows you how to do so. Related articles How do I play Alphabear Hustle? Comments 0 comments Article is closed for comments.