Circle of Willis said:
Can you go into how the different classes play?
Been way too long since I've played, so I don't remember much. Different classes with different characters who have varying stats, and I don't remember much about the details of the stats.
-Medic, you heal. Limited amount of heals if I remember right. Believe people could be poisoned too which you need to heal... again may be making shit up
-Engineer (?). You can set up a turret, very helpful for those oh shit situations.
Then there was the guy with a flame thrower or huge chain gun.
Like I said it's been years (6?) since I've played so I don't remember much.
I think what sold me on the game when it originally came out is this elevator sequence. You'd enter the elevator, it started going down... then all of a sudden rock music would start blaring, the game would go into a slow motion effect, and you'd start getting swarmed. It was awesome.
Here it is
http://www.youtube.com/watch?v=LquHeJcmIxs#t=06m50s