A fast paced FPS with an engrossing storyline written by cult Scottish author Christopher Brookmyre. You play Heather Quinn aka “Athena” trapped in a world of video games, desperate to find a way back home. Will you make it? Or will you be trapped here forever? Here's where you find out..
Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
Enter your unique code that's displayed on the 'Orders' page of CDKeys.com and follow the prompts to activate.
Your game is now viewable in the “Library” tab and is available to download/install when you’re ready. You can find additional support for the Steam client here: https://help.steampowered.com/en/wizard/HelpWithSteam