To cube or not to cube, that is the question! There’s no question about it – you need to become cubastic and cube around the gooiest platforms ever to be cubed around on. Indulge in the most mind blowing puzzles ever to be witnessed by any cubelet. As you progress through the levels, your cubelet will learn new skills and obtain new knowledge which will enable you to pass through the final puzzle a.k.a. THE MEGAPUZZLE.

— Activation Details —

Go to: http://store.steampowered.com/ and download STEAM client Click “Install Steam” (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don’t have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam… Follow the onscreen instructions to complete the process. After successful code verification go to the “MY GAMES” tab and start downloading.