Darkest of Days

Darkest of Days cheat codes: 
You may need to set up the tilde (~) key as your cheats console key first.
Go to Controls from the Main Menu. Assign the tilde key (or any key you want)
to the "Console."

Press tilde (~) or the key above Tab and then enter the following
cheats for the desired effect:

set player.friendlyfire 1 - Harm Allies.
set phys.gravity.y X      - Alter the gravity
(Set X higher than -32 to jump higher)
set player.speed X        - Change walking speed
(set X higher than 18 to walk faster)
guns.points X             - Gives you more upgrade points.
(where X is number of points)
set god 1                 - Toggles God Mode on, 0 toggles off.
set melee.reach X         - Increase your melee range,
set X to very high to have infinite range.
set player.ghost 1        - Toggles invisibility.
flood X                   - Raises or lowers the water level
(increase X above 0 to raise the water)
clear-npcs                - Clears NPCs.
set player.gunslots X     - Set X above 2 to increase gun slots.
set gun.heat.rate 0       - Turrets don't heat up.
specialize                - Increases blue aura characters.
set player.frictionHL X   - Set X < 0 to make characters slide around.
set npc.gunparticles 0    - Toggles smoke off, enter 1 to toggle on.
set npc.gunlights 0       - Turns off gun flashes, set to 1 to toggle on.