Gothic

God Mode and Full Health
Press "S", then type "Marvin" and press "S" again.
If you do this right you will get Marvin ????? in the upper left hand corner.
You may now press [F2] to bring up the console.
Type (cheat god) for god mode.
Type (cheat full) for health.

Other Cheats Once you've activated the cheats as shown above, press [F2] then type (cheat eat) for full HP and (cheat kill) to kill your target.