Sergey, Page question

My login/create account pages have diff ranks on ALEXA than all the other links. Why is this? are they not part of tetryx.com? can u check

every page which starts from ...tetryx.com/ is a part of your site, but alexa's crawler does not process tha pages specified in the robots.txt as "Disallow:"

To make them accessible by crawlers just remove appropriate lines from that file, for example the lines for  play/ and game.php... but in this case crawlers will add a lot of fake gameplays on the script's statistics page.