Num 1 – God Mode/Ignore Hits
Num 2 – Infinite Health
Num 3 – Infinite Ammo 
Num 4 – No Reload
Num 5 – Super Accuracy
Num 6 – No Recoil
Num 7 – Stealth Mode
Num 8 – Super Damage/One Hit Kills
Num 9 – Damage Multiplier
Num 0 – Defense Multiplier

Ctrl+Num 1 – Edit Health Drink Amount 
Ctrl+Num 2 – Edit Syringe Amount 
Ctrl+Num 3 – Set FOV
Ctrl+Num 4 – Set Player Speed
Ctrl+Num 5 – Set AI Speed
Ctrl+Num 6 – Set Game Speed