Portal Wiki:Trivia dump

I (RJackson) am going to dump some trivia on this page until we have articles ready to hold such trivia - I'm not writing an article just to be able to pootis trivia.

Long Term Relaxation Vault painting

 * The beaten up version has a moon added
 * The painting is Lakeside Hideaway by Thomas Kinade.
 * All of his painting have a hidden letter "N" - his mothers initial.

Turrets
RPS: So, there’s this turret on a conveyer belt, which I rescued.
 * "I'm different" turret is actually called the "Oracle turret".

Jay: Yeah, that’s an Easter egg. Not everyone picks that turret up.

RPS: She told me about Caroline. How did she know about that?

Jay: What’s the official name for the turret?

Chet: It’s the Oracle Turret

Moon ending

 * Shooting a portal to the moon as the ending was originally an easter egg "3 minutes into the game", which caused the player to be sucked out of the test chamber and die - and was an alternate game ending.