Sega Saturn Cheats - Quake

Jevon's Control Mode:

During play, pause the game and  enter  the  options  menu.  Highlight "Customize  Control"  and  press  R, R, L, R, X, Y, Z, X, Y, Z in  one swift motion until you see a faint message appear behind the text from the option menu. Jevon's Controls should now be activated.

Note: This control mode requires an analog controller.

Monster Control Mode:

During play, pause the game and  enter  the  Options  menu.  Highlight "Auto  Targetting" and press R, R, L, R, X, Y, Z, X, Y, Z in one swift motion until you see a faint message  appear  behind the text from the option menu. Your weapons will become more powerful, but only one type of weapon will 'upgraded' on each stage.

Nightmare Mode:

To play in Nightmare mode, choose the fourth episode and fall into the pool of  water  near  the entrance. While you are sinking, strafe left until you reach land, then  walk  toward  the doorway.  There you will find a secret slipgate that leads to Nightmare mode.

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Weapon power-up:

Pause game play, highlight the "Auto Targeting" option, and quickly press R(2), L, R, X, Y, Z, X, Y, Z. A confirmation message will appear behind the option menu selections. One of your weapons will become powered-up for the corresponding level being played.

All weapons, full ammunition:

Pause game play, highlight the "Customize Controls" option, and quickly press R, X, L, Z, L, R, Y, L, R, Y. A confirmation message will appear behind the option menu selections.

Full health:

Pause game play, highlight the "Customize Controls" option, and quickly press R, Y, L, Y, X, Y, Z, X, Y, Z. A confirmation message will appear behind the option menu selections.

Zero-G mode:

Pause game play, highlight the "Lookspring" option, and quickly press R(2), L, R, X, Y, Z, X, Y, Z. A confirmation message will appear behind the option menu selections.

Normal difficulty setting:

Pause game play, highlight the "Music Volume" control on the options menu, and quickly press R(2), L, R, X, Y, Z, X, Y, Z. A confirmation message will appear behind the option menu selections.

Easy difficulty setting:

Pause game play, highlight the "Music Volume" control on the options menu, and quickly press R, L, X, Y, Z, R, L, X, Y, Z. A confirmation message will appear behind the option menu selections.

Hard difficulty setting:

Pause game play, highlight the "Music Volume" control on the options menu, and quickly press R, X, L, Z, L, R, Y, L, R, Y. A confirmation message will appear behind the option menu selections.

Invincibility:

Pause game play, highlight the "Customize Controls" option, and quickly press R, L, X, Y, Z, R, L, X, Y, Z. A confirmation message will appear behind the option menu selections.

All Runes:

Stand in the area in "The House of Cthon" where the first Rune was located. Pause game play, highlight the "Customize Controls" option, and quickly press R, Z, L, X, Y, L, R, Y, L, R. A confirmation message will appear behind the option menu selections.

View map:

Pause game play, highlight the "Customize Controls" option, and quickly press L, R, L, R, Z, Y, X(2), Y, Z. A confirmation message will appear behind the option menu selections.

Level select:

Enable the "All Runes" code. Pause game play, highlight the "Reset To Default" option, and quickly press R(2), L, R, X, Y, Z, X, Y, Z. A confirmation message will appear behind the option menu selections.

Restart level:

Pause game play, highlight the "Reset To Default" option, and quickly press R, L, X, Y, Z, R, L, X, Y, Z. A confirmation message will appear behind the option menu selections.

View credits:

Stand on the right half of the bridge under the round stained glass window in the "Castle of the Damned" level. Pause game play, highlight the "Stereo" option, and quickly press R(2), L, R, X, Y, Z, X, Y, Z. A confirmation message will appear behind the option menu selections.

View bonus credits:

Stand in the hidden underwater cave with the Megahealth and Nails in the "Gloom Keep" level. Pause game play, highlight the "Stereo" option, and quickly press R, L, X, Y, Z, R, L, X, Y, Z. A confirmation message will appear behind the option menu selections.

Quake wrestling:

Stand at the second Quad Damage (on the hidden ledge that is reached by jumping into the overhead light) in "The Sewage System" level. Pause game play, highlight the "Stereo" option, and quickly press R, X, L, Z, L, R, Y, L, R, Y. A confirmation message will appear behind the option menu selections. Alternatively, enter this code after standing in the suspended cage located approximately half way through the "The Tower of Despair" level.

Rain:

Pause game play, highlight the "Stereo" option, and quickly press R, Z, L, X, Y, L, R, Y, L, R. A confirmation message will appear behind the option menu selections.

View graphics as episode loads:

Pause game play, highlight the "Stereo" option, and quickly press Y, Z, X, Z, Y, L, R, Y, L, R. A confirmation message will appear behind the option menu selections.

Use monster missile weapons:

Pause game play, highlight the "Autotarget" option, and quickly press R(2), L, R, X, Y, Z, X, Y, Z. A confirmation message will appear behind the option menu selections. Note: This code may only be enabled on levels that contain monsters.

Nails leave traces:

Pause game play, highlight the "Autotarget" option, and quickly press R, L, X, Y, Z, R, L, X, Y, Z. A confirmation message will appear behind the option menu selections.

Rockets explodes into five grenades:

Pause game play, highlight the "Autotarget" option, and quickly press R, X, L, Z, L, R, Y, L, R, Y. A confirmation message will appear behind the option menu selections.

Programmer love declaration:

Pause game play, highlight the "Autotarget" option, and quickly press Z(2), Y(2), X(3), Y, Z(2). A confirmation message will appear behind the option menu selections.

Jevons control mode:

Note: This code requires an analog controller. Pause game play, highlight the "Customize Controls" option and quickly press R(2), L, R, X, Y, Z,X, Y, Z . Note: For the PAL version of the game, press R, L, X, Y, Z, R, L, X, Y, Z. A confirmation message will appear behind the option menu selections. The new controller functions are:

Analog-pad: View direction

A: Action

X: Item

B: Move back

Z: Move forward

Y: Slide left

C: Slide right

L: Weapon

R: Jump

Up or Down: Item select

Left or Right: Weapon select

Nightmare difficulty level:

Select any difficulty level and begin game play in episode four. Dive into the pool of water and swim underwater to locate a niche in the wall. Drop down and land on the beam suspended above the floor. Follow the beam as it branches to the left to find a dark doorway. Jump through the door and follow the corridor to locate the entrance to Nightmare level.

Lobotomy outhouse sounds:

Allow the game to idle until the Lobotomy outhouse sequence appears. Hold L + R and press any other button to hear bathroom sounds while the outhouse light is on.