Access any level
Open the console by pressing the key just left of the 1 button on the keyboard then type map x where x is any of the following
start the introduction level in which you select difficulty and which episode
e1m1 The Slipgate Complex
e1m2 Castle of the Damned
e1m3 The Necropolis
e1m4 The Grisly Grotto
e1m5 Gloom Keep
e1m6 The Door to Chthon
e1m7 The House of Chthon
e1m8 Ziggurat Vertigo a hidden level
e2m1 The Installation
e2m2 The Ogre Citadel
e2m3 The Crypt of Decay
e2m4 The Ebon Fortress
e2m5 The Wizards Manse
e2m6 The Dismal Oubliette
e2m7 The Underearth a hidden level
e3m1 Termination Central
e3m2 The Vaults of Zin
e3m3 The Tomb of Terror
e3m4 Satans Dark Delight
e3m5 The Wind Tunnels
e3m6 Chambers of Torment
e3m7 The Haunted Halls a hidden level
e4m1 The Sewage System
e4m2 The Tower of Despair
e4m3 The Elder God Shrine
e4m4 The Palace of Hate
e4m5 Hells Atrium
e4m6 The Pain Maze
e4m7 Azure Agony
e4m8 The Nameless City a hidden level
end ShubNigguraths Pit
For example type map e1m2 to access the Castle of the Damned
Cheat Codes
Press to access the console then enter the following
Feign Death
This is pretty strange and I cant really figure out if it is a secret or a bug but here it is Type in quotGive healthquot You die but you are still alive It looks like you are dead and bad guys can not see you but you can shoot If your health goes down the slightest you are really dead but until then you arent To move you put god mode on and get your rocket launcher out Shoot the wall and it will richochet in your favored direction
Hidden Picture The Crypt of Decay
To find the quotDopefishquot when you see the exit turn back go onto the bridge You should see a quad powerup on a ledge When you get on the ledge you will see an extremly small ledge that you can barely walk on At the end you can jump into quotThe Well of Wishesquot The Dopefish will be there
Hidden Picture The Underearth
To find the weird picture find all the faces on the walls and shoot each once You will know which ones you shot because blood will come out only the first time When you shoot all of them look for a hallway with a short opening and a villain on each side One of them will open to a small room with a picture in it
Hint Well Of Wishes secret
In Episode 2 Map 7 secret level shoot all of the
gargoyle faces once They will bleed Then go to the long flashing
corridor where you encounter two Hell Knights in alcoves Shoot
the wall of the second alcove to reveal a hidden room containing
the initials of Tim Willits and Teresa Chasar along with a raven
symbol for the raven levels that they made for Doom 2
Cheats
Strategy Cheats by ledmeister
Strategy Map interconnections by ledmeister
Strategy Monster and secret totals by ledmeister
Strategy Monster and weapons by 0393sinc
Nightmare Difficulty
Go to the Episode 4 entrance and jump into the water Now backup against the wall like you were going to go back the other way Now stay against the wall and allow yourself to fall down You should land on a big piece of wood Walk along the left side to find another entrance that leads a to gate thats takes you to Nightmare Difficulty
Nightmare Mode
Go to the episode 4 entrance and enter the water Now backup against the wall as if trying to go back the other way Stay there until you fall again You should land on a big piece of wood Walk along the side to find another entrance that leads to the Nightmare gate
Power Up Cheat with Armor
This code has been tested with version 106 Beat any episode of Quake and save as much ammo and armor as possible After you return to the level select screen save your game and quit out of the game entirely Now reenter the game and open that save file Walk backwards into the teleporter and return to the first telepad where you start the game Go toward the Hard difficultly and fall into the lava When you restart you will respawn with all your health ammo armor and weapons You will lose your rune but thats alright compared to the power you have to enter later episodes
Secret Level
To find The Underearth level you must be in The Crypt of Decay When you see the exit go straight back You should be in a room with boxes and a button on the ceiling Shoot the button then jump on the boxes into the secret room Push the button then go to the hidden quotWell of Wishesquot Now look around the walls and a wall will open for you When you get out there will be a underwater doorway that leads to the secret level
Ziggurat Vertigo
In episode 1 at quotThe Grizzly Grottoquot after you hit all quake switches after going up the elevator doors will open to your left and right Enter one and hit the switch Do the same thing again on the other side It will say quotA secret cave has been openedquot Go to the water when you enter look around You will see a cave opened where a portal leads you to Ziggurat Vertigo