Quake 2 MP.2 - Ground Zero cheats and cheat codes for PC

Weapons and items cheats:
During the game play, press ~ (tilde) to bring up the console window, 
then input "give [item]" using the following info. 

Vengeance Sphere
Tesla
Prox Launcher
Prox (Prox Launcher ammunition)
Plasma Beam
IR Goggles
Hunter Sphere
Flechettes (ETF Rifle ammunition)
ETF Rifle
Double Damage
Doppleganger
Defender Sphere
ChainFist
A-M Bomb

Additionaly, you can youe "give all", "give weapons", or "give ammo" 
commands.


Level select
Hit ~ (tilde) to bring up the console window, then enter 
"map [level code]". Use the following level names:


Name  Level code

Multi-player
The Low Road - RDM1
The High Road - RDM2
Styx and Stones - RDM8
Stone Hinge - RDM5
Sewer Citadel - RDM7
Scenic Overlook - RDM9
Rogue's Edge - RDM14
Roads To Nowhere - RDM13
Razor Close - RDM4
Nexus  - RDM6
Great Divide - RDM10
Fall From Grace - RDM12
Dish It Out - RDM11
Boxed In - RDM3

Other maps 
Weapon and ammo depot - RUNIT2
Weapon and ammo depot - RUNIT3
Weapon and ammo depot - RUNIT4

Single player
Widow's Lair - RBOSS
Waterfront Storage - RWARE2
Waste Processing - RSEWER1
Waste Disposal - RSEWER2
Thaelite Mines - RLAVA1
Tectonic Stabilizer - RLAVA2
Tactical Command - RBASE2
Research Hangar - RHANGAR1
Munitions Plant - RAMMO1
Mine Engineering - RMINE2
Maintenance Hangars - RHANGAR2
Lower Mines - RMINE1
Logistics Complex - RBASE1
Eastern Warehouse - RWARE1
Ammo Depot - RAMMO2