Oni Cheats For PC

  1. Activate Cheat Codes

    Before you can use the codes, you must activate them. If you haven't beaten the game yet, then you must hex-edit one of the files.

    (This is from PCGameWorld.com)

    ''Open up the 'persist.dat' file with your Hex Editor. Go to location 0x44 and change the value there to 07. Once that is done, to run the cheat codes press [F1] while in the game to open the menu and type in the cheats you want to use.''

    (If you don't have a hex-editor, you can get a free one at www.download.com)

    Contributed by: PrEyX 

  2. Activate ''big head'' mode in level 12

    In Level 12 ''Dr Hasagawa's Lab'', there's a part early on where four tiny strikers rush at you. If you manage to kill them all before one of them runs back into the wall (good luck!), the ''Big Head'' cheat will automatically turn on, giving you and enemies in the level big noggins.

    Contributed by: Dais 

  3. Quick-Reloading Mercury Bow

    You can circumvent the reload time for the Mercury Bow by dropping the weapon after firing and then picking it back up. It will instantly be ready for another shot.

    Contributed by: Ryusui 

  4. Developer Mode

    Submit the thedayismine code, then push ~ to see the console window. After that submit what cheat you want.

    Effect Effect
    door_ignore_locks = 1 All Doors Unlocked
    F8 Change Character
    chr_nocollision 0 or 1 Clipping Mode (0 to disable 1 to enable)
    F7 Cycle through all possible weapons
    CTRL + SHIFT + Y Display Frame Rate
    CTRL + SHIFT + B Display Opponent Logic
    ai2_kill Kill all nearby AI
    F11 Playback Recording
    F9 Start Recording
    F10 Stop Recording
    CTRL + SHIFT + G Toggle Slow Motion
    CTRL + SHIFT + S Toggles Textures
    dump_docs View Console Commands

    Contributed by: Undergrads2003 

  5. Oni Cheat Codes

    Go to the Menu (F1) and type following code:

    Effect Effect
    bighead Big Head
    shapeshifter Change Character (Press F8 to change)
    chenille Daodan Power
    thedayismine Enables developer mode
    fatloot Fat Loot
    fistsoflegend Fists of Legend
    roughjustice Gatling Gun
    glassworld Glass Furniture
    behemoth Godzilla Mode
    loselevel Instantly Lose Level
    winlevel Instanty Win Level
    liveforever Invincibility
    reservoirdogs Last Man Standing
    minime Mini Mode
    touchofdeath Omnipotence
    moonshadow Phase Cloaker
    elderrune Regeneration
    carousel Slow Motion
    superammo Super Ammo Mode
    killmequick Ultra Mode
    canttouchthis Unstoppable
    munitionfrenzy Weapon Locker

    Contributed by: white_leaf, eli0918 

Walkthroughs & FAQs

Type Name File Size
Foreign Language FAQs FAQ/Walkthrough by Patt3rson 88K
General FAQs FAQ/Walkthrough by Locke130 100K
General FAQs FAQ/Walkthrough by antseezee 119K
General FAQs FAQ/Walkthrough by MGaston 74K
In-Depth FAQs Battling Guide by freckles800 34K
In-Depth FAQs Combat FAQ by Selesque 29K
In-Depth FAQs Enemy/Boss Guide by FACE 46K

Oni Cheats For PlayStation 2

  1. Secret Features Codes

    Press Select during gameplay then enter the following code(s) at the Help Screen:

    Effect Effect
    L2 - L1 - L2 - Square - Circle - Square - Start - Square - Circle - Start Big Head Mode
    L2 - L1 - L2 - Square - Circle - Square - R3 - Square - Circle - L3 Big Mode
    L2 - L1 - L2 - Square - Circle - Square - L3 - R3 - Circle - Square Easy Kill Mode
    Enter the master code and then press L2, L2, L1 and L3. You'll hear a sound if you entered the code correctly. Gatling Guns Mode: Weapons have unlimited ammo and will fire without stoppng. Enter it again to turn it off.
    L2 - L1 - L2 - Square - Circle - Square - R3 - L3 - Circle - Square Hard Mode
    L2 - L1 - L2 - Square - Circle - Square - L2 - L2 - L2 - L2 In-Game Character Select: To change characters hit L2.
    L2, L1, L2, SQUARE, O, SQUARE, R3, L2, L3, O Invincibility
    L2, L1, L2, SQUARE, O, SQUARE, L1, R3, L3, R3 Invisibility
    L2 - L1 - L2 - Square - Circle - Square - L3 - R3 - L2 - L1 Level Skip
    Press Select during game play. Highlight ''Help'', then press L2, L1, L2, Square, Circle, Square. Master code: There is no confirmation that the code is active.
    L3, R3, Square, Circle Mini-Me
    L2, L1, L2, Square, Circle, Square, Circle, Circle, Circle, R3 Refill Hypo
    L2 - L1 - L2 - Square - Circle - Square - R3 - L3 - Circle - Square Stronger Punches
    L2 - L1 - L2 - Square - Circle - Square - L3 - R3 - Square - Circle Tiny Mode
    L2, L1, L2, Square, Circle, Square, R3, L3, R3, Circle Unlimited Health

    Contributed by: Mike Truitt, Anonymous, QVo, scorpion232, MATT GRAM, ThePreacher 

Walkthroughs & FAQs

Type Name File Size
Foreign Language FAQs FAQ/Walkthrough by Patt3rson 88K
General FAQs FAQ/Walkthrough by antseezee 119K
General FAQs FAQ/Walkthrough by MGaston 74K
General FAQs FAQ/Walkthrough by Locke130 100K
In-Depth FAQs Battling Guide by freckles800 34K
In-Depth FAQs Combat FAQ by Selesque 29K
In-Depth FAQs Enemy/Boss Guide by FACE 46K

Oni Cheats For Macintosh

  1. Developer Mode

    Enter thedayismine as a cheat. Press or enter the following cheats to activate the following:

    Effect Effect
    door_ignore_locks = 1 All doors unlocked
    [F8] Change character
    [F7] Cycle through all weapons
    [Ctrl] + [Shift] + Y Display frame rate
    [Ctrl] + [Shift] + B Display oppenent AI logic
    ai2_kill Kill all nearby AI
    [F11] Playback recording
    [F9] Start recording
    [F10] Stop recording
    chr_nocollision <1 or 0> Toggle no clipping mode
    [Ctrl] + [Shift] + G Toggle slow motion
    [Ctrl] + [Shift] + S Toggle textures
    dump_docs View console commands

    Contributed by: Starky27 

  2. Cheat Codes

    After beating the game, you can enter cheat codes on the Pause (F1) Menu. Enter the following codes:

    Effect Effect
    bighead Big head mode
    chenille Daodan power mode (More damage)
    canttouchthis Don't move when hit
    roughjustice Eliminates weapon reload time
    reservoirdogs Enemies fight each other
    fistsoflegend Fists of Legend mode
    behemoth Godzilla mode (Become bigger)
    touch of death Instantly kill enemies
    liveforever Invincibility
    moonshadow Invisibility
    munitionfrenzy Loads all weapons
    loselevel Lose level
    glassworld Makes many objects breakable
    minime Mini mode
    shapeshifter Press F8 to change characters
    fatloot Refills ammo clips and hypos
    elderrune Regenerate Health
    carousel Slow motion mode
    killmequick Ultra mode (tougher enemies)
    superammo Unlimited ammo
    winlevel Win level

    Contributed by: Starky27, yllhngnnw, ironyisntdead 

Walkthroughs & FAQs

Type Name File Size
Foreign Language FAQs FAQ/Walkthrough by Patt3rson 88K
General FAQs FAQ/Walkthrough by Locke130 100K
General FAQs FAQ/Walkthrough by antseezee 119K
General FAQs FAQ/Walkthrough by MGaston 74K
In-Depth FAQs Battling Guide by freckles800 34K
In-Depth FAQs Combat FAQ by Selesque 29K
In-Depth FAQs Enemy/Boss Guide by FACE 46K