I apologize if this comment comes off as either harsh or rude, but when you say “make a cheat code”, that sounds as if you are asking for a feature to be added in the game.
This community post is meant to report on any bugs that players come across in the game so the developers can add any updates or patches to rectify the problem. One of the developers, Poppu, also stressed and clearly stated that this post is not meant to be used as a means to get a response of how the characters functioned or adding any features.
If you wanted a feature added, either create your own community post on the subject or provide it in the feedback post.
Again, I apologize in advance if the comment comes off as harsh or rude, but this post isn’t the place to be asking for a cheat code to be implemented.