In order to enter the following cheats you will have to activate
the console by modifying game shortcut. Right-click on the Half-Life
2 icon on your desktop, select Properties and a new screen should
pop up. Add the " -console" parameter (without the quotes) at the
end of the target field so it looks similar to this:

"C:\Program Files\Half-Life 2\hl2.exe" -console

Click Apply to save the changes and run the game using that shortcut.

Bring DOWN the console[~] and enter "sv_cheats 1".

Enter one of the following codes to activate the corresponding
cheat function. Also, any code can be used as a command line
parameter by prefixing it with the "-" character.

god - God mode (server side only)
give - Gives a weapon or an item (see the list below)buddha - Reduces your health
buddha - Reduces your health
hurtme # - Hurts the player (# is damage amount)
impulse 101 - All weapons
impulse 82 - Spawns a jeep
notarget - Player becomes hidden to NPCs
noclip - Walk through walls (server side only)
maps - Displays map list
map - Load a specified map (see the list below)
developer # - Sets developer mode to on/off/verbose
(0-off, 1-on, 2-verbose)
+mlook - Enables mouse look
hud_quickhelp/text? 1 - Shows crosshair
viewmodel_fov # - Sets the size of the weapon you're carrying
(54 is default)
exec - Execute a script file
cl_drawhud 1 - Turns hud display on
cl_enablehud 1 - Turns hud display on
cl_showfps 1 - Shows frames per second in game
npc_create - Creates an NPC
(works in worlds that have an NPC entity)
npc_create_aimed - Creates an NPC aiming away from the player.
picker - Toggles 'picker' mode.
setpos - Move player to specified origin
(must have sv_cheats 1 enabled).
setang - Snap player eyes to specified pitch yaw
(musthave sv_cheats).
sv_gravity # - Set gravity to #
sv_stopspeed # - Set min. stopping speed when on ground to #
sv_friction # - Sets world friction to #
sv_bounce # - Sets bounce multiplier for physically
simulated objects collision
sv_maxvelocity # - Sets the maximum velocity of any
moving object to #
sv_waterdist # - Sets vertical view fixup when eyes
are near water plane to #
air_density # - Changes the density of air to #
dsp_explosion_effect_duration # - Sets length of confusion/ear-ringing
effect to #
prop_debug - Toggle bounding-boxes debug mode on/off
(red - ignore damage, white - respond
to damage, green - health)

Map Names:
d1_canals_01, d1_canals_02, d1_canals_end, d1_tempanals_02, d1_town_01,
d1_town_02, d1_town_03, d1_town_04, d1_town_05, d1_trainstation_01,
d1_trainstation_02, d1_trainstation_03, d1_trainstation_05, d1_under_01,
d1_under_02, d1_under_03, d1_under_04, d2_coast_01, d2_coast_02, d2_coast_03,
d2_coast_04, d2_coast_04_dx60, d2_coast_05, d2_coast_06, d2_coast_07,
d2_coast_08, d2_prison_01, d2_prison_02, d2_prison_03, d2_prison_04,
d2_prison_05, d3_c17_03, d3_c17_04, d3_c17_05, d3_c17_06a, d3_c17_06b,
d3_c17_07

Weapon Names:
weapon_alyxgun, weapon_ar1, weapon_ar2, weapon_bugbait, weapon_cguard,
weapon_crowbar, weapon_extinguisher, weapon_flaregun, weapon_frag,
weapon_gauss, weapon_hopwire, weapon_iceaxe, weapon_physcannon,
weapon_physgun, weapon_pistol, weapon_rpg, weapon_shotgun, weapon_smg1,
weapon_smg2, weapon_stickylauncher, weapon_stunstick, weapon_thumper,
weapon_sniperrifle, weapon_rollerwand, weapon_molotov, weapon_manhack,
weapon_immolator, weapon_irifle, weapon_slam, weapon_hmg1, weapon_cubemap,
weapon_binoculars, weapon_ml, weapon_brickbat

Item names:
item_box_buckshot, item_box_mrounds, item_box_sniper_rounds,
item_box_srounds, item_healthkit, item_battery, item_suit,
item_ml_grenade, item_ar2_grenade, item_healthvial

Command-line parameters:
Here's the list of other command-line parameters.
Note that you can use any of the codes listed above as command-line parameter.
just put " -" in front of it:

-fullscreen - Full screen mode
-heapsize 80000 - Set heap size
-width 1024 -height 768 - Set window size
-r_anamorphic 0 - Unknown
-netgraph 3 - Unknown
-mat_preloadshaders - Unknown
-preload - Unknown
-dx9 - Unknown
-dxlevel 90 - Unknown
-shaderdll shader_nvfx_ps20.dll - Unknown
-mouselook - Unknown
-dx8 - Unknown
-condebug - Unknown
-sw - Unknown
-startwindowed - Unknown
-window - Unknown
-windowed - Unknown

Need for Speed: Carbon

Start game, while at the screen that says "CLICK TO CONTINUE" or "MAIN MENU",
type in the desired codes below, for the desired effect you want:
inthezoneskin - Autozone Vinyl Unlocked!
syntecskin - Castrol Syntec Vinyl Unlocked!
5grand5grand - Castrol Cash Unlocked!
shinycarsarethebestcars - Chrome Cars Unlocked!
cooperlogofreeforyou - Cooper Tire Logo Unlocked!
chasingmobile - Corvette Z06 Interceptor Unlocked For Quick Race!
guesswhoisback - Cross Corvette Z06 Unlocked For Quick Race!
trashtalking - Rhino Unlocked For Quick Race!
bigredfiredrive - Fire Truck Unlocked For Quick Race!
friendlyheadlocksapplied - Infinite Crew Charge!
nosforeverever - Infinite Nitrous!
slowitdownwhenyouwant - Infinite Speedbreaker!
speed3foryou - Mazda Speed3 Unlocked!
lotsoffreelogos - Need for Speed Carbon Logo Vinyls Unlocked!
lotsoffreevinyls - Need for Speed Carbon Special Logo Vinyls Unlocked!
watchoutthebigtruckishere - Dump Truck Unlocked For Quick Race!
pharrellvinylgogo - Pharrell Vinyl Unlocked!
chasingheadlocksappliedrashtalk - Mazda Dealership Unlocked!
givemethedb9 - 2005 Aston Martin DB9 Unlocked!
givemethechargersrt8 - 2006 Dodge Charger SRT8 Unlocked!
canyonalltheway - All Tracks Unlocked!

NOTE: when you type one code wrong, it's like, it's blocking and you
can't type others. Only solution to that, is to restart game

Warcraft 3: The Frozen Throne

Press [ENTER] while playing to bring up the message dialog box.
Type the following codes in the box, then press [ENTER] again to
activate. If successful, the message "CHEAT ENABLED" will appear
on the screen.

WarpTen - Speeds construction of buildings and units
IocainePowder - Fast Death/Decay
WhosYourDaddy - God mode
KeyserSoze [amount] - Gives you X Gold
LeafitToMe [amount] - Gives you X Lumber
GreedIsGood [amount] - Gives you X Gold and Lumber
PointBreak - Removes food limit
ThereIsNoSpoon - Unlimited Mana
StrengthAndHonor - No defeat
Motherland [race] level] - level jump
SomebodySetUpUsThBomb - Instant defeat
AllYourBaseAreBelongToUs - Instant victory
WhoIsJohnGalt - Enable research
SharpAndShiny - Research upgrades
IseeDeadPeople - Remove fog of war
Synergy - Disable tech tree requirements
RiseAndShine - Set time of day to dawn
LightsOut - Set time of day to dusk
DayLightSavings [time] - If a time is specified, time of day is
set to that, otherwise time of day is
alternately halted/resumed
TheDudeAbides - Fast cooldown
whosyourdaddy-One - hit kills & Unlim. HP
strengthandhonor - Keep playing after losing in Campaign mode
greedisgood 10000 - 10000 gold and lumber
keysersoze 1000 - 1000 gold
leafittome 100 - 100 lumber
daylightsavings 18:00 - Set time of day to 18:00
daylightsavings - Toggle daylight progression
itvexesme - Disable victory conditions
Greedisgood 999999 - All reasource 999999
Iseedeadpeople - reveals all the map

City Life

Press [Ctrl] + [Alt] + [C] during game play to display the console window:
Concordia - People at peace
richgirl - 100,000 City Life Bucks
Midas - 100,000,000 City Life Bucks
Number6 - All structures unlocked
Unlock All Districts - All scenes unlocked

FIFA 2000: Major League Soccer

Enter one of the following option menu codes to
activate cheat function.
Code Result
MOMONEY - Unlimited Bankroll
HOOLIGAN - Bonus Teams
BURNABY - EAC Pitch
SIZZLE - Lightening Mode
DIZZY - Alien Mode
LIGHTSOUT - Glow Mode

Finding Robbie Williams:
Enable the "Bonus teams" code. Robbie Williams may be
found on the Special Guests team in the Rest Of The
World listing.

Finding Pele:
Pele may be found in the game as No. 10 and plays for a
Classic Brazilian team side, Santos '62-'63 and the Classic
Brazilian national team (Brazil '58 and Brazil '70).

Finding Ronaldo:
Ronaldo may be found in the game as No. 9 and plays for the
Italian side, Inter Milan and the Brazilian national team.

Finding Romario:
Romario may be found in the game as No. 11 and plays for a
Brazilian team side, Flamengo.

Finding Youri Djorkaeff:
Youri Djorkaeff may be found as No. 14 on the German side,
Kaiserslautern.

Black & White mode:
Choose two classic teams to play whith and screen will
turn Black & White.

Orange mode:
Choose one classic and one "original" team to play whith
and the screen will turn Orange.

How to score an easy goal:
When you're inside the penalty area alone with your
opposition's goalie, push the CTRL button quickly when
the keeper is going down to take the ball. If you do it
right and your timing is right you'll jump over the
keeper and you can just walk with the ball into the goal.

How to make your opposition score a goal:
Do the same thing, just stop the ball on the line. Then a
defender will tackle you and you know the rest.

How to score on free kicks right outside the penalty area:
Tap the DOWN button two times. DON'T PUSH, just tap it.
Then add maximum ballspin at the outside of the wall.
DON'T MOVE THE AIMING ARROW!!! Press S until the green
arrow is full. 95% of my free kicks taken like this go in.
PS: If you're more than about 25 meters away from the goal,
don't add that much ballspin.
NOTE: The further from the goal you get your free kick, the
harder it is to score!

Hitman 2

Open the file HITMAN2.INI and enable the console by setting the
following two lines:

EnableConsole 1
EnableCheats 1

Then, when in game open the console by pressing tilde key (~) and type in
the following cheats:

IOIRULEZ - God Mode (on/off)
IOIGIVES - All Weapons and Items
IOIHITLEIF - Health
IOISLO - Slow motion (on/off
IOIER - Bomb Mode (on/off)
IOIHITALI - Ali Mode (on/off)
IOILEPOW - Special attack Mode (on/off)
IOIGRV - The force of gravity Mode (on/off)
IOINGUN - Nail rifle
IOIPOWER - Mega Power

NOTE:
Some have noted that you can simply type the codes in while playing
(with CAPS LOCK on) instead of using the console. If you have an US
keyboard, just write IOIRULEZ. On any other keyboard the z and y change
place so you have to type in IOIRULEY. Also, try not to enter them too
fast. Do it more or less slow.

Unlock All missions:
Open up Hitma2.ini and change the following line

DefaultScene=AllLevels/logos.gms

into

DefaultScene=AllLevels/levelmenu.gms

Start the game and you will get a level select menu,
with all the Missions unlocked.

Hitman: Contracts

These codes don't need to be entered in the console.
Use a text editor, open up the file: hitmancontracts.ini and insert

ENABLECONSOLE 1
ENABLECHEATS 1

and save. Afterwards, start the game and the cheats during any mission.
Also note that Case Sensitivity does matter.

Unlike the other two 47 games, the cheats are now in a menu format.
Once in the game press [Shift] and [Esc] simultaneously, this takes
you to the cheats menu, use your arrow keys to navigate the menu up
and down, then use left and right to toggle the options. 0 = off 1 = on.
for codes such as give all or give some, just press enter.

give some - all ammo and most weapons, no secret or hidden weapons
give all - All ammo and weapons, including hidden and secret
end level - end level
god mode - god mode
infammo - infinate ammo
invisible - invisible to enemys
invisible mode - You are Invisible
show enemy vision - See what Select Enemy Sees
time multiplier - Speed Up or Slow Down Gamespeed
show timers - ??????
teleport - ??????
beam here - ??????

These cheats you can also enter during any mission:
IOIER - Bomb
IOIHITALI - Boxing Mode
IOIHITLEIF - Full Health
IOIRULEZ - God Mode
IOIGRV - Gravity Mode
IOILEPOW - Lethal Charge
IOIPOWER - Mega Force Mode
IOINGUN - Nail Gun Mode
IOISLO - Slow Motion
IOIPENNY - ???????

Unlock Minigun and Dual Gold Desert Eagles:
In Mission 9- The Wang Fou Incident, look for an hidden Elevator
not marked on your Map, and select go down into the basement of
the restaurant (or you could take the stairs....). Follow the
long corridors until you come to another Elevator, call it up,
and select to go into the Mansion. Look around until you find
an office. On the desk is Orthmeyers Keycard. Beat the mission
with this in your inventory. Now, when you complete the game,
select the 'Current Game' option, and replay Mission 1- Asylum Aftermath.
Make sure you have these Weapons in your Inventory before you
leave the mission to add them to the Weapons Cache.

Come back to Life:
When your health bar reaches zero the game will enter a black
and white death sequence. If you are able to get four consecutive
head shots on four different enemies during this sequence you will
receive a small amount of health and return to the game.

Mini Gun:
The mini gun is held by a patient who is behind the locked doors
of a basement room in Mission 1: Asylum Aftermath. The keycard that
unlocks the doors can be found during Mission 9: The Wang Fou Incident.
It is called Orthmeyer's Keycard and is on Lee Hong's desk in his office
on the second floor of his mansion. After finding the card, finish the
mission and save your progress. Quit to the main menu and replay the
first mission. Head to the northern section of the map and turn right
in the small room with the red flashing sensor on the ceiling.
Pass through the west door and dispose of the patient in order
to collect the mini gun.

More Weapons:
Each of these weapons can be unlocked by completing the mission
and achieving the Silent Assassin rating.
Mission 1: CZ 2000 Dual Pistols
Mission 2: Micro Uzi Dual Submachine Guns
Mission 3: Silverballer Silenced Dual Pistols
Mission 4: Magnum 500 Dual Pistols
Mission 5: Sawed-Off Shotgun Dual
Mission 6: M4 Carbine Silenced Assault Rifle
Mission 7: SG220 .S Dual Pistols
Mission 8: MP5 Silenced Submachine Gun
Mission 9: AK 74 Silenced Assault Rifle
Mission 10: GK 17 Dual Pistols
Mission 11: Micro Uzi Silenced Dual Submachine Guns
Mission 12: PGM Silenced Sniper Rifle

Level Select:
Open the HitmanContracts.ini file in the Hitman: Contracts directory.
Find the line

DefaultScene=AllLevels\Logos.gms

and change it to

DefaultScene=AllLevels\LevelMenu.gms

Save the HitmanContracts.ini file. When you start up the game,
a menu showing a list of all the missions will appear.

Cossacks: European Wars

Code Result
supervizor Fog of War On/Off
money Give Resources
izmena Switch Player With NumPad Keys 1-9
multitvar Press "P" to Access All Units
www Activates "supervizor", "multitvar"
and "izmena" Cheats
Gods Help from the Gods
AI Control Enemies
resources Add All Resources
shield Infinite Cannon