1. To save your score, you'll need to create an Arkadium.com profile. To get started, click on the Login button located in the top right of the page. Click the "Sign Up" tab located at the top right.

2. Enter your email address and a unique password. If you prefer, you can also log in with your Facebook or Google account credentials. When you're done, click "Accept and Create" or "Skip and Create."

3. Next, open your email account and look for a confirmation email from Arkadium. If you don't see the email in your inbox, check your SPAM or bulk mail folders. If you still cannot locate it, please contact us.

4. Follow the steps in the email to confirm your account and to log into the site. Once you're logged in, your progress will be reflected in the game's leaderboard. To view a game's leaderboard, tap the trophy icon located to the left of the game screen.