As you may know, Wii games don't have any known action replay codes, and some of you may have found that memory editing doesn't seem to work.
The methodology herein is obsolete for two reasons. For one, endianness can be set within Cheat Engine. Secondly, dolphin now has a built in cheat search function.
It is still valuable for informational purposes, and for use with other memory editing tools such as scanmem
.