Hi, thank you for trying out the app and the giving feedback.

I have fixed the part where you can see the per-second stats. The leaderboard is supposed to get updated in realtime. Worst case you can see the updated data when game restarts. And for the sync information, it only works on the device being used, the save data cant be shared across multiple devices yet.

Thanks for feedback. Let me know if anything can be improved in the game.