Hey guys! I'm so sorry, I just realized that the password to unlock Arena Circus Golden on the regular Arena Circus game wasn't working properly. Now you should be able to unlock it and still use your old saves. 

In the upcoming update the golden/regular will be implemented into the same system to avoid all the confusion and hassle, so hopefully this will be the last time to worry about it!

For those who have already purchased Golden, don't worry, you'll still get your free download links with a version of the game that will let you use your old saves!