This is mainly a place for me to jot down ideas. Feel free to suggest more...

Computers:

OS: Gameplay changes: Obstacles (possibly indexed by level):
  1. none
  2. networks (as in 2.0)
  3. wireless networks (computer has an antenna)
  4. mindless drones (could replace the hordes)
  5. IT department (lose points if they see a machine not running wingdows)
Internal changes:
Brian Wellington (bwelling@xbill.org)