can i put cheat codes in zombies solo mode

[6xxXjuicyXxx9]

i was searching in youtube but i didnt find it so i was wandering if it works

[FragsAreUs]

there is no cheat codes per say but if you follow this guide
https://forum.plutonium.pw/topic/6966/how-to-use-a-mod-menu-without-injecting-loading-gsc-scripts-client-sided
you can find how to use a mod menu