Presumbaly You'll Be Able To Tear Your Friends Apart In Tomorrow's Multiplayer-Only AVP Demo.

Sadly, those looking for some single-player goodness will have to make do with some multiplayer modes, as the demo is multiplayer only.
“Multiplayer was a huge part of our original AvP game back in 1999, and we’ve kept the spirit of that classic experience in creating the multiplayer for our new Aliens vs Predator,” said Rebellion creative director, Jason Kingsley.

“With the demo, now gamers can get to grips with each of the three iconic species so they can hone their skills and be ready for when the game launches and battle commences.”</blockquote>

Bit disappointing we're not getting a slice of the single-player, but we suppose a multiplayer demo is better than no demo at all.