* Bigger, smarter, nastier enemies than you've ever fought before.
* Improved combat AI for friends and foes alike.
* Super-mutants, robo-dogs, and ghouls may join your adventure, or why no do-it-yourself by implanting a brain into that shiny new robot body.
* Fall in love, get married, and then pimp your spouse for a little extra chump-change. Hey, it's a dark and dangerous world.
* You can upgrade any traveling companions with more dangerous weapons, tougher armor, or even teach them new skills and abilities.
* Over 100 new skills, called perks, available to learn during the course of your travels.
* 16 megs of RAM
* DirectX 3.0a or 5.0
* 2x CD-ROM drive
* DirectSound compatible sound card.