Walk through all the walls and freely explore the world.
Allows you to fly around the map in no clip mode. Use WADS to move your character when this is enabled. Hold shift to increase your movement speed. Hold space to increase elevation.
This is the speed of no clip when you aren't holding down the shift key.
This is the speed of no clip when you are holding down the shift key.
Greatly reduces gravity so you can no clip around much easier.