This page contains Portal Unlockables for PC - Windows called "Cake Intro Screen" and has been posted or updated on Oct 15, 2007 by joany50. Let us know what you think of this Unlockable by thumbs voting.
Cake Intro Screen
Beat Portal once.
Back to all Cheats
Stuck on this game? Set a specific, clearly defined question and let others answer your question or view answers to previously asked questions. If you think you are an Portal expert then please try to help others with their questions.