They have promised that there will be a 30 minute playable demo for this up and coming master version of the game. (gamerassaultweekly.com)
This isn't surprising, as the people who helped test the software all along should be the ones to give a gold master version its last test. (androidcentral.com)
If you create one master version of your eLearning / blended solution, you can then create localized «variants» for each region or country. (elearningindustry.com)