GET YOUR BRAIN BUZZING with each new challenge in the latest installment of the multi award-winning wacky contraption series – CRAZY MACHINES ELEMENTS. Play with Fire, harness the power of water and control the wind to set off the most insanely creative chain reactions!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.