The mysterious warping vent

[WindexGlow]

Spoiler below!

////////////////////////////
//START PLAYER DEJA VU SPOOK
void EnterPlayerDeja(string asParent, string asChild)
{
StartScreenShake(0.1, 0,0.12,0.05);

PlayGuiSound("09_pitch", 0.6f);

TeleportPlayerToArea("doflick");

RemoveEntityCollideCallback("Enter","Player","eventplayerdeja");
}
//START PLAYER DEJA VU SPOOK
////////////////////////////

That's the script that does that. I think it was meant to distort the player a little bit.