- last post: 01.01.0001 12:00 AM PDT
Depends on the level:
Single Player (before flood) - Either the Plasma Pistol/Assault Rifle combo or Sniper Rifle/Assault Rifle combo
Single Player (levels with flood) - Pistol/Shotgun or Pistol/Plasma Pistol
Multiplayer (large levels) - Sniper Rifle/Pistol
Multiplayer (Tiny to Midsized levels) - Shotgun or Rocket Launcher/Pistol