How Strong Are You ?
Are you the strongest in the world?
This fun app will check how strong are you!
Instructions:
Click Play and shake the iPhone as hard as you can!
Easy Mode: Shake 5 second!
Hard Mode: Shake 10 second!
Scores:
Upload and check your rank in the world leaders board.
Can you be the strongest?
You can share your scores with your friends via Facebook / Twitter.
Start to have fun and Good Luck.