Oni Cheats
Step 1: Editing your persist.dat file or downloading edited file.
To enable cheats, you’ll need to edit your persist.dat file, which can be found in the root of your Oni directory (usually /program files/oni/). To start, open the file with a text editor. If you don’t have a hex editor, you can find one at a site like Download.com.
For PC users, go to hexadecimal Offset 44 – make sure it’s hexadecimal 44, not just decimal 44. Change the offset to “07″ (it’ll probably be “02″ or “06″ or something to begin with). For Mac users, you must change hex offset 47 from 02 to 07. Save the file and proceed to Step 2.
If this is too tricky (as it likely is for most people), just download this pre-edited file for PC users or this one for Mac userss and place it in your root Oni directory. This file will also allow you to start the game at any of the save game points.
Once in the game, press F1. This will bring up the Diary screen. Type in the cheat you want from the list below to activate it. Typing in the cheat again from the Diary screen will turn that cheat off.
shapeshifter
Change Characters (with F8 key)
liveforever
God mode
touchofdeath
Kill enemies in one shot
canttouchthis
Can’t be knocked down or knocked back
fatloot
Gives you all kinds of ammo and health
glassworld
Makes most objects breakable
winlevel
Instantly Win Level
loselevel
Instantly Lose Level
bighead
Big Head Mode
minime
Mini Mode
superammo
Super Ammo Mode
reservoirdogs
Last Man Standing Mode (AIs fight with each other)
roughjustice
Gatling Guns Mode
chenille
Daodan Power Mode (you do more damage)
behemoth
Makes you giant
elderrune
Regenerate health over time
moonshadow
Phase Cloak
munitionfrenzy
Creates pile of all weapons
fistsoflegend
Fists Of Legend Mode
killmequick
Enemies are super tough
carousel
Slow Motion Mode
thedayismine
Developer Mode
Step 3: Developer Mode Commands.
While in developer mode, you can use certain key combinations and access the command console. These are the keys I have found (in dev mode):
Cntl-Shift-Y = FPS Counter (works always, not only in dev)
F7
Cycle through all possible weapons
F8
Change character
F9
Start recording
F10
Stop recording
F11
Playback recording
Cntl-Shift-G
Toggles between slow motion and normal modes
Cntl-Shift-S
Toggles textures on some objects
Cntl-Shift-B
Shows your current opponent logic
‘
Brings up the cmd prompt
Command prompt is perhaps the most interesting thing out there. You can execute script commands from there or assign values to internal variables. The best way to find out what commands/variable are there is to type at the cmd prompt: dump_docs. This command will dump all known docs and variables (sometimes with comments!) to the text file. CMD prompt has autocompletion feature, to accept the suggestion it gives you, use Tab key. Up and down arrows scrolls through the command history.
Some handy commands:
door_ignore_locks = 1
Unlocks all doors for you.
ai2_kill
kills all nearby AI.
chr_nocollision 0 1
‘noclip’ mode. Allows you to walk through and avoid jumping.
More stuff can be found in the docs file created by dump_docs command.