Gothic 3 cheats and cheat codes for PC

Cheat mode:
Note: Always make a backup copy before edit a game file. Locate the
"ge3.ini" file in the "/gothic3/ini" directory. Open with a text editor 
and scroll down until you find the the following string:

[Game]
TestMode=false 

And change "false" to "true" (TestMode=true) then save the file and run 
the game.

While playing the game hit ~ (tilde) to bring up the console window, then 
type any of the following cheat codes:

Code - Effect 
control - Control character
fullhealth - Maximum health
Give  - Summon indicated item
give Cat_Armor - Get all armors
give Cat_Artefact - Get all artefacts
give Cat_Weapon - Get all weapons
Give gold  - Get gold 
Give money  - Get gold 
God - Enable god mode
Help - Show commands
idkfa - Get all items and skills
Invisibility - Activate invisibile mode
Kill - Kill selected target
Spawn  - Spawn indicated item
teach ALC # - Set alchemy skill (where # is a number)
Teach all - Learn all skills; lowers stats to 0 (where # is a number)
teach DEX # - Set dexterity (hunting skill)(where # is a number)
teach HP # - Set health (where # is a number)
teach INT # - Set intelligence (ancient knowledge) (where # is a number)
teach LP # - Set learning points (where # is a number)
teach MP # - Set mana (where # is a number)
teach SMT # - Set smith skill (where # is a number)
teach SP # - Set energy (where # is a number)
teach STR # - Set strength (where # is a number)
teach THF # - Set thief skill (where # is a number)
watch - Control camera (where # is a number)
Note: Some codes do not work if the game has been patched.

You can use the following keys after enabled the cheat mode:
Effect  - Key
Display framerate - Press F3
Fast time - Press F6
Quick load - Press F9
Quick save - Press F5
Reset Character - Press F8
Slowdown time - Press F7
Take a screenshot - Press F1
Toggle windowed mode - Press F2
Unknown - Press F4