Tried so hard to make the site pretty, still can't design a clear way for a user to login/signin/dowhateverisneeded and play. Talk about design fail..
1st complaint about sign up problems. Click the login/sign up button.. enter your email, password and that's it.
You must scroll to the bottom of the page to find the login/sign up button.
You need to include it in the header bar.
The Tetris game is way too easy. I got bored after playing for 10 minutes.