Taste the Perfection - Grim Fandango Demo
As well as the trailer, a short demo of Grim Fandango was released. It allows you to play a decently sized portion of the first year, and get to grips with how the game works - as well as letting on enough of the story to keep you hooked.

Please be aware that it is not known how well the demo actually works since it hasn't been modified since the release.

Download file:
gffulldemo.exe (54.3mb)