Various Codes
During gameplay press S to open the menu, then enter marvin to enable cheat mode. Then press F2 during game to open the console and enter any of these cheats:
Code - Effect
version - Display game version
lichtbringer - Get artifact for quest
cheat god - God mode
harpie - Harpie
hurtswampschark - Hurt shark
load game - Load game
load position - Load position
lurker - Lurker
cheat full - Restore health
save - Save game
insert [item name] - Spawn item
print - Take screenshot
goto pos - Teleport to castle
goto waypoint - Teleport to waypoint
autocomplement - Toggle cheats