I have the same problem. I even emailed mumbo jumbo and haven't gotten a response days later. I got the email with the registration link, but there was no registration code within the email, when it said "then please enter your full name and the following registration code to install the game!"
I signed up for the free game on Mumbo Jumbo and never received my registration code to open the game. It makes me nervous about ordering any other games from this site. I emailed them and haven't gotten a response after several days. I wouldn't be a very happy customer if I had actually purchased a game and this happened.
A million apologies for the confusion. There is a bug in our system that is preventing the registration codes from going out with the welcome email. We are working on it as we speak and will post an update immediately upon resolution.
Thank you for your patience!
I too cannot register my game. I downloaded Equilibrium. I sent an e-mail but have yet to hear from anyone regarding this issue. I downloaded Equilibrium, but I cannot play without the code. Help!!
This has been fixed! Please email us at support@mumbojumbo.com to reset your account so you can activate your free game. It is important to email us from the account you used when registering with mumbojumbo.com.
Thank you for your patience!