During the game choose the computer then type [g] and [0] (zero) together then enter code
Gorky Zero: Beyond Honor – Cheat Codes (English) Free Download
5332 – god
9123 – quick computer scanning
2354 – you make more health damage
8216 – more health
2352 – all weapons
4616 – 100% accuracy
6235 – first-aid kits are 2x more powerfull
2695 – infinite ammo
4982 – no one can hear you
8892 – no one can see you
4003 – full health
0038 – you are always silently
4828 – all other things