The super-addictive and very, very hard platform game finally arrives on Steam – it’s quite possibly the world’s hardest game! With just one button, guide your orange square over spikes and jump onto blocks to get to the end of the level. Sounds easy? Any mistake results in instant death, sending you back to the beginning of the level. With an awesome soundtrack synced to the game you’ll quickly become addicted! Try and unlock medals throughout the game, including beating the game with no flags — all synced up with Steam Achievements — and use checkpoints to learn the levels with Practice Mode, allowing you to lay checkpoints along the way. As well as five classic Impossible Game levels, this desktop version includes an EXCLUSIVE new Level Editor. Design your own near-impossible levels and send them over the internet to challenge the world!

— 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.