All over the world of Dungeon Siege 2, you see these teleporter things.

Step in, choose your destination and you get whisked away, passing the time with a sparkly screen.

Kind of soothing, but what if you want to see something different? You're in luck!

Hit the Enter key and type in the word '+twilightzone' (sans quotes).

Now, when you step into a teleporter, the sparklies are metamorphosed into photos of the developers.

Trippy, yes.

To go back to 'normal' just put the code in again, substituting a minus for the plus.