Simple. Beautiful Colors. A Jellyfish. Lets Tap & Jump!
To submit the Apple Watch score to the ranking:
1- The iPhone and Apple Watch must be linked
2- Apple Watch must be within range of the iPhone.
3- Play with the Apple Watch and before sending the score, open the game application on the iPhone. When you press send from Apple Watch, a screen with the score ready to send to the leaderboard will appear on the iPhone.
You can already know who have the best score from the Apple Watch!