How to Make your own Cheat Codes

[Vega]

P.S: For example (I'll move on to another topic), if in a game (whatever it is, in this case I'm referring to a Wii game) I want a certain character to be unable to be controlled under any circumstances by the CPU, what do I do? In other words, without going too far, for example, in Mario Kart Wii the Mii cannot be controlled by the CPU (but that already comes by default) but only by the player (us), in this case I would like to make a code so that Rosalina ( just to give an example) cannot be controlled by the CPU, this would imply that she would not appear in the Grand Prix or VS races.

It's that I really want to create various codes for various Wii games.

There's no straight answer to this. With Assembly, every situation (how you create a code) will vary. Nothing is cut & paste. You have to learn how to problem solve. If you force me to take a guess, the Wii Sports Mix Game probably uses some table in memory where the CPU's assigned character values get written to sometime right before an event takes place, then those values are read during event load up. If such a case exist, you could find a way write a code to make sure a particular value will never get written to said table.

First I recommend attempting the method I've described to see how successful you are in forcing Character selection. You need to get some experience under your belt.