Easter Eggs in gaming !!! how i love them + what is your favorites?

[1337 Gamer]

I liked the skulls on Halo 2. They were really well hidden and very out of your way to get especially the IWHBYD skull! Its too bad they ruined the skulls in halo 3 by making them easy to find and giving achievements for them thus making them not much of an easter egg. :(