Aliens Vs. Predator Vs. Demo

Demos are great. Like when you go to the supermarket and they have those plates of demos at the cheese counter. You can download a small chunk of cheddar, and if you like it there's this unlock code you type in to access the full wedge of cheese. Or at car showrooms, where you're allowed to have a go in the car for free, see how realistic the driving is, find out if it's one of the ones that lets you drive through barriers and run over spectators. Another place you can find demos is with videogames. Like, for instance, this one for Aliens Vs. Predator. It's only available via Steam, and is 1.3 of your gigabytes. And here's some video-isual watch-o-footage...