In Quantum Conundrum, players take on the role of a young kid dropped off on his uncle's doorstep for the weekend; his uncle just so happens to be the brilliant, eccentric inventor, Professor Fitz Quadwrangle. Upon entering the Professor's vast manor home retrofitted with crazy technology to test his latest hypotheses, players quickly realize their uncle has gone missing. Fortunately, players soon gain access to Professor Quadwrangle's latest invention, the Inter-Dimensional Shift Device, which, at the press of a button, will shift the world around them to an entirely new dimension. In order to find him, players must use the newly found IDS Device to dynamically change the world to and from a variety of different dimensions to progress through the complicated Quadwrangle Manor. While on the journey, becoming adept at utilizing the various dimensions will help them trek from one bizarre and challenging room to the next. It might sound easy enough, but it is a tall order for a kid in a giant puzzle of a manor!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.