Aliens vs. Predator? Have you been dreaming of mouths within mouths, mouths that open sideways and regular human mouths screaming in terror? If so, you might want to see a therapist. You might also consider picking up Aliens vs. Predator Classic 2000, the PC AvP title created by Rebellion aeons ago. The game is now available on Steam for the rock-bottom price of $4.99. It includes both the Gold edition and the Millennium expansion pack, and it supports the Xbox 360 controller for PC, so even the young'uns can appreciate it. The one thing it does not currently support is multiplayer, though Big Download notes that support will be added in a future patch.