Your Dollsteak is in another castle. Straight from the maths paper of the British bedroom programming scene into your imagination. Serial fever dreamers and curio/avant garde masters Railslavegames return with the prequel to //NPPD RUSH// The milk of ultra violet.
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