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Cheats for DOOM

Glitch: Saved games

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The 3DO Memory Manager will lock up or reset when deleting the saved game file named "DOOM.PREFS". It will also be unable to display any files below this file. The file may be deleted by using the built-in memory managers of Syndicate or Wing Commander 3.

Invincibility

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Press Up, Right, A, B, A, Down, A, LS(2) at the auto-map screen during game play. Do not pause the game. A sound will confirm correct code entry.

Weapons and ammo

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Press A, Left, A, B, A, Right, A, C, A at the auto-map screen during game play. Do not pause the game. A sound will confirm correct code entry. All weapons and 500 rounds of ammunition will be available.

Level select

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Press LS, Up, C(2), RS, Down, A, Left(2) at the auto-map screen during game play. Do not pause the game. A sound will confirm correct code entry. Restart the game for access to any level.

Screen size

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Press Up, Right, LS, Up, Right(2), RS, A, Left at the auto-map screen during game play. Do not pause the game. A sound will confirm correct code entry. The game may now be set to run in two additional larger screen sizes, including full screen.

Hint: Enemies:

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There is no text for this article.

Walls on map

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Press LS, RS(2), A, Left(2), Up, A, C at the auto-map screen during game play. Do not pause the game. A sound will confirm correct code entry. All walls will be displayed on the map.

Full map

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Press LS, RS(2), Right, Up, B(2), Left, RS at the auto-map screen during game play. Do not pause the game. A sound will confirm correct code entry. All items will be displayed on the map.

Clipping Mode

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IDSPISPOPD

Full Ammo, All Guns, And All Keys

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IDKFA