At the Main Menu press and enter any of the following:
See a list of variables that can be changed
Change the amount of damage done by enemies. level is 03 damage value default value is 1.0.
Increase amount of ammo. level is 03 ammo quantity default value is 1.0.
Change the enemy movement speed. level is 03 speed default value is 1.0.
Change enemy attack speed. level is 03 speed default value is 1.0.