Doom, Ultimate Doom, & Doom based Wads Cheat Codes

At any time during play or in pause mode, type the following codes to get your desired result:

iddqd idclip idbeholdr iddt
idfa idbeholds idbeholda idmypos
idkfa idbeholdi idclev fhhall
idchoppers idbeholdv idmus fhshh
idspispopd idbeholdl

iddqd
(God Mode)
The Positive Results:

Nothing can hurt you including toxic waste, lava, crushing ceilings and exploding barrels, your health will also be increased to 100%.

The Negative Results:

If your health is above 100% it will go down to 100%.

Text Acknowledgement:

DEGREELESSNESS MODE ON/OFF

idfa
(Happy Ammo)
The Positive Results:

You get all 7 weapons, full ammo for each weapon, and your armor is increased to 200%.

The Negative Results:

None

Text Acknowledgement:

AMMO (NO KEYS) ADDED

idkfa
(Happy Ammo)
The Positive Results:

You get all the keys needed for the current level, all 7 weapons, full ammo for each weapon, and your armor is increased to 200%.

The Negative Results:

None

Text Acknowledgement:

VERY HAPPY AMMO ADDED

idchoppers
(Chainsaw)
The Positive Results:

You get the Chainsaw, which is placed into your 1st weapons slot.

The Negative Results:

You no longer have use of your fist.

Text Acknowledgement:

DOESN'T SUCK-GM

idspispopd
(Clipping Mode)
The Positive Results:

You are able to walk through anything including doors, walls, lifts, and even go outside the boundries of the level.

The Negative Results:

You can't pick up objects or use telporters

Text Acknowledgement:

NO CLIPPING MODE ON/OFF

idbeholds
(Berserk Mode)
The Positive Results:

You act like you just picked up a Berserk Pack, so your health will be increased to 100%, the screen will turn red, and you will need to use your fist to take full advantage of this code.

The Negative Results:

If your health is above 100% it will go down to 100%.

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdi
(Invisibility)
The Positive Results:

You act like you just picked up an Invisibility Sphere, so you become transparent onscreen and enemy attacks become far less accurate for 60 seconds.

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdv
(Invulnerability)
The Positive Results:

You act like you just picked up an Invulnerability Sphere, so the screen becomes grey/white and your enemies can't hurt you for 30 seconds.

The Negative Results:

Due to the white/grey color that appears on screen it becomes difficult to see your enemies

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdl
(Light-
Amplification)
The Positive Results:

You act like you just picked up a Light-Amplification Visor, so everything that you can see will be as bright as day for 120 seconds, this code is better than the Gamma-Correction key (F11).

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdr
(Radiation Suit)
The Positive Results:

You act like you just picked up a Radiation Suit, so the screen turns green and you can walk through toxic waste and lava without being harmed for 60 seconds.

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idbeholda
(Computer Map)
The Positive Results:

It's just like picking up a Computer Map, so when you go to your AutoMap all areas that you haven't been to yet will be displayed in grey lines, but is only effective for the current level. this code works like the first time you type the 'iddt' code, but the 'iddt's lines are grey, and the 'iddt' will last when you go to new levels.

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idclev
(Level Warp)
The Positive Results:

You are taken to the level of your choice by typing idclev [Episode #][Level #]. An example, idclev26, will take you to Episode 2 Level 6.

The Negative Results:

Resets your status to 100% health, 0% armor, a pistol, 50 bullets, no backpack, and cancels the effects of any other cheat codes which were previously invoked (except the AutoMap code 'iddt').

Text Acknowledgement:

None

idmus
(Music Change)
The Positive Results:

The musical track from the level of your choice will be played typing idmus [Episode #][Level #]. An example, idmus34, will play the musical track from Episode 3 Level 4.

The Negative Results:

None

Text Acknowledgement:

MUSIC CHANGE

iddt
(Map All Lines/
Map Everything)
The Positive Results:

The 1st time you type 'iddt' all boundaries (walls, doors, edges, trigger lines, etc.) will be shown on your AutoMap. The 2nd time you type 'iddt' indicators (green triangles) are added for all objects and monsters on your AutoMap. The 3rd time you type 'iddt' the AutoMap will return to its default status.

The Negative Results:

None

Text Acknowledgement:

None

idmypos
(Hex Position)
The Positive Results:

This code will reveal you current position in Hex format according to the AutoMap, this code isn't really that useful for the mostpart, but if you go to my Doom/Ultimate Doom cheat pages I have the Hex positions for all the secrets in Doom/Ultimate Doom, which you may want to use to help you find some of the secrets. Because of a flaw in this

The Negative Results:

The letter 'm' is a special letter for the marking of your current position on the AutoMap, so when you type the code 'idmypos', Doom doesn't know you only want the Hex Coordinates. You will have to press 'c' to clear the marked position so that no problems occur as you try to find secrets using Hex Coordinates.

Text Acknowledgement:

The Hex coordinates of your current position


All of the codes except 'iddqd', 'idfa', 'idkfa', and 'idmypos' can be toggled on and off even though some of the codes only last a few seconds.
The "Add Ammo" codes 'idfa' and 'idkfa', in addition to providing all weapons to you, will base the max amount of ammo you receive on whether or not you have picked up a backpack which would double your carrying capacity for ammo.
The Computer Map code 'iddt' must be entered while in Automap mode.
The AutoMap code 'iddt will remain in effect unless/until the code is toggled again by you. Enhancements to the Automap will remain in effect while you move or warp from level to level.
The 'idmypos' code is disabled if Messages are off (hit F8 to toggle Messages).
In E1M8: the Phobos Anomaly, the Invincibility code 'iddqd' is disabled in the last room.
All cheat codes except the Level Warp 'idclev' and the Map All Lines 'iddt' are disabled in Nightmare Mode.



Doom II, Final Doom, & Doom II based Wads Cheat Codes

At any time during play or in pause mode, type the following codes to get your desired result:

iddqd idclip idbeholdr iddt
idfa idbeholds idbeholda idmypos
idkfa idbeholdi idclev fhhall
idchoppers idbeholdv idmus fhshh
idspispopd idbeholdl

iddqd
(God Mode)
The Positive Results:

Nothing can hurt you including toxic waste, lava, crushing ceilings and exploding barrels, your health will also be increased to 100%.

The Negative Results:

If your health is above 100% it will go down to 100%.

Text Acknowledgement:

DEGREELESSNESS MODE ON/OFF

idfa
(Happy Ammo)
The Positive Results:

You get all 7 weapons, full ammo for each weapon, and your armor is increased to 200%.

The Negative Results:

None

Text Acknowledgement:

AMMO (NO KEYS) ADDED

idkfa
(Happy Ammo)
The Positive Results:

You get all the keys needed for the current level, all 7 weapons, full ammo for each weapon, and your armor is increased to 200%.

The Negative Results:

None

Text Acknowledgement:

VERY HAPPY AMMO ADDED

idchoppers
(Chainsaw)
The Positive Results:

You get the Chainsaw, which is placed into your 1st weapons slot.

The Negative Results:

You no longer have use of your fist.

Text Acknowledgement:

DOESN'T SUCK-GM

idclip
(Clipping Mode)
The Positive Results:

You are able to walk through anything including doors, walls, lifts, and even go outside the boundries of the level.

The Negative Results:

You can't pick up objects or use telporters

Text Acknowledgement:

NO CLIPPING MODE ON/OFF

idbeholds
(Berserk Mode)
The Positive Results:

You act like you just picked up a Berserk Pack, so your health will be increased to 100%, the screen will turn red, and you will need to use your fist to take full advantage of this code.

The Negative Results:

If your health is above 100% it will go down to 100%.

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdi
(Invisibility)
The Positive Results:

You act like you just picked up an Invisibility Sphere, so you become transparent onscreen and enemy attacks become far less accurate for 60 seconds.

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdv
(Invulnerability)
The Positive Results:

You act like you just picked up an Invulnerability Sphere, so the screen becomes grey/white and your enemies can't hurt you for 30 seconds.

The Negative Results:

Due to the white/grey color that appears on screen it becomes difficult to see your enemies

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdl
(Light-
Amplification)
The Positive Results:

You act like you just picked up a Light-Amplification Visor, so everything that you can see will be as bright as day for 120 seconds, this code is better than the Gamma-Correction key (F11).

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idbeholdr
(Radiation Suit)
The Positive Results:

You act like you just picked up a Radiation Suit, so the screen turns green and you can walk through toxic waste and lava without being harmed for 60 seconds.

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idbeholda
(Computer Map)
The Positive Results:

It's just like picking up a Computer Map, so when you go to your AutoMap all areas that you haven't been to yet will be displayed in grey lines, but is only effective for the current level. this code works like the first time you type the 'iddt' code, but the 'iddt's lines are grey, and the 'iddt' will last when you go to new levels.

The Negative Results:

None

Text Acknowledgement:

POWER-UP TOGGLED

idclev
(Level Warp)
The Positive Results:

You are taken to the level of your choice by typing idclev [Episode #][Level #]. An example, idclev26, will take you to Episode 2 Level 6.

The Negative Results:

Resets your status to 100% health, 0% armor, a pistol, 50 bullets, no backpack, and cancels the effects of any other cheat codes which were previously invoked (except the AutoMap code 'iddt').

Text Acknowledgement:

None

idmus
(Music Change)
The Positive Results:

The musical track from the level of your choice will be played typing idmus [Episode #][Level #]. An example, idmus34, will play the musical track from Episode 3 Level 4.

The Negative Results:

None

Text Acknowledgement:

MUSIC CHANGE

iddt
(Map All Lines/
Map Everything)
The Positive Results:

The 1st time you type 'iddt' all boundaries (walls, doors, edges, trigger lines, etc.) will be shown on your AutoMap. The 2nd time you type 'iddt' indicators (green triangles) are added for all objects and monsters on your AutoMap. The 3rd time you type 'iddt' the AutoMap will return to its default status.

The Negative Results:

None

Text Acknowledgement:

None

idmypos
(Hex Position)
The Positive Results:

This code will reveal you current position in Hex format according to the AutoMap, this code isn't really that useful for the mostpart, but if you go to my Doom/Ultimate Doom cheat pages I have the Hex positions for all the secrets in Doom/Ultimate Doom, which you may want to use to help you find some of the secrets. Because of a flaw in this

The Negative Results:

The letter 'm' is a special letter for the marking of your current position on the AutoMap, so when you type the code 'idmypos', Doom doesn't know you only want the Hex Coordinates. You will have to press 'c' to clear the marked position so that no problems occur as you try to find secrets using Hex Coordinates.

Text Acknowledgement:

The Hex coordinates of your current position


All of the codes except 'iddqd', 'idfa', 'idkfa', and 'idmypos' can be toggled on and off even though some of the codes only last a few seconds.
The "Add Ammo" codes 'idfa' and 'idkfa', in addition to providing all weapons to you, will base the max amount of ammo you receive on whether or not you have picked up a backpack which would double your carrying capacity for ammo.
The Computer Map code 'iddt' must be entered while in Automap mode.
The AutoMap code 'iddt will remain in effect unless/until the code is toggled again by you. Enhancements to the Automap will remain in effect while you move or warp from level to level.
The 'idmypos' code is disabled if Messages are off (hit F8 to toggle Messages).
In Map 30 no type of invulnerability will protect you if a monster materializes (spawns) onto your coordinates in the final room.
All cheat codes except the Level Warp 'idclev' and the Map All Lines 'iddt' are disabled in Nightmare Mode.



Doom95 Cheat Codes

At any time during play or in pause mode, type the following codes to get your desired result:


These Doom95 codes are added to the capabilities of the type of doom you are playing. So if you are playing Doom95 over a Doom/Ultimate Doom game then you can use all of the codes normally used for Doom/Ultimate plus these Doom95 codes.

fhhall
(Mass Kill)
The Positive Results:

This code will instantly destroy most (or all) monsters on the current map level.

The Negative Results:

None

Text Acknowledgement:

BY REQUEST...

fhshh
(Quiet Mode)
The Positive Results:

"Waiting" monsters cannot detect you if your quiet, this is better than the Invisibility Sphere.

The Negative Results:

None

Text Acknowledgement:

BE VEWY VEWY QUIET


The only monsters that the Mass Kill code 'fhhall' will not kill are Lost Souls and John Romaro's Head. This code will cause 10,000 damage points to all other monsters, which will not only kill monsters, but make Imps and Humanoid monsters explode.
The Quiet Mode code 'fhshh' will be become ineffective if:
  1. The monster hears you use any weapon including the fist
  2. The monster is damaged by another monster's attack
  3. The code is toggled off and the monster sees you
Weather or not a monster will be alerted to sound depends on the sound-propagation range, if a weapons sound can't reach a given monster, the monster will not be alerted.
When warping or moving to a new level the Mass Kill code 'fhhall' will not preserved while the Quiet Mode code 'fhshh' will be preserved, as long as you are quiet.
Both the Mass Kill code 'fhhall' and the Quiet Mode code 'fhshh' are disabled in Nightmare Mode.
Quiet Mode is not preserved in saved games.