The cake is a LIE!!!
If you're a gamer worth his (or her) salt, then you know all about Portal. And not only that, you've played it, completed it and finished all its challenges. Well, maybe you didn't go THAT far, but regardless, EVERY gamer knows about Portal. Even Lionhead Studios.
The developers at Lionhead have acknowledged their fan base with their new game, Fable III, by inserting a special Easter egg involving an imprisoned Hobbe (those small pests which resemble short and stout goblins in Fable) worshipping a box with hearts painted on it. What's the box? It's called the Weighted Companion Cube. To learn more, watch the video to see this mystery find's location.