There's a new demo up on the Live Marketplace today for one of The Orange Box's tasty gaming morsels, half-life 2: Episode 2. Now, I know what you're thinking - The Orange Box? That's so last month. So earlier-this-month? I don't remember. This whole Fall season has been a blur of swiping credit cards and first-person-shooting underwater space-marine portal guns.

Anyway, if you somehow managed to miss The Orange Box here's your chance to take a peek at a tiny portion of 1/5 of its chewy gaming goodness.