MEGA trainer completed. pwizard will post shortly-
Numpad 1: Health - toggle on and off to try and keep health 100% Numpad 2: Ammo - press key and ammo will rise Numpad 3: No Reload - press key and you wont have to reload Numpad 4: Grenades - press key to refill grenades Numpad 5: Super Zoom - toggle to increase zoom and back to normal Numpad 6: Zombie Confusion - zombies do not attack Numpad 7: Zombie Money - you never run out of money Numpad 8: Vantage Point - press key to get higher view Numpad 9: Save Position - save your current position in game Numpad 0: Teleport - teleport to saved position Numpad *: Super Accuracy - most weapons will have improved accuracy Numpad /: No Recoil - most weapons will not recoil Numpad .: Weapon Distance - weapons can damage further. Weapons like shotguns with super accuracy, no recoil, and this option will cause pure ownage. Numpad +: Super Speed - your character moves more quickly. Numpad -: Float Mode - this is better than a super jump. Turn option on and then jump and you rise as high as you want to go. Turn option back off to return to ground. Make sure unlimited health is on.
and yes, for ammo/no-reload/grenades you might have to press the key each time you reload the game or if you pick up new weapons, etc. Basically if the ammo is dropping or the clip is emptying with the current weapon, press the key(s) to fill them back up.