Seriously...

Try putting some thought into your movies, instead of just mashing together movie clips.

Brilliant.

One of the best portal submissions in a while. Question though: How do I get past the shopkeep when he's blocking the tunnel?

Good idea, but might want to get rid of the cheats

I thought this was a great idea, but the game can easily be cheated by pressing tab. Maybe if you added in a "Press tab and you lose" thing, it'd serve as more of a challenge for the cheaters out there.