How to get a CD Key for free
1 - First step is to register as the member
2 - Go to the "Earn Coins" page
3 - Choose an offer and complete it with valid information
4 - After completion your coins will be automatically awarded to your account and you can get the Puzzled Runner CD Key
About This Game
Endless flight in space. Letters fly past you. Your goal is to destroy them with mouse clicks. But with difficult clicks. Before clicking the mouse, you must hold down the key with the corresponding keyboard letter. Otherwise, the click will not be counted. The difficulty increases with the frequency of the letters and the speed of movement. For correct clicks, you get result points and move up the difficulty curve. The game will be over as soon as the letters fly past you.
Source: Puzzled Runner - SteamPowered.com
Instructions to activate steam keys
1 - Download and install the Steam client on your PC.
2 - Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
3 - Enter your product key that appears on the email and follow the instructions to activate it.
4 - Your game is now viewable in the “Library” tab and is available to download/install when you’re ready