I want more cheet please
What is a cheest/cheet?
Oh, you mean “cheats”. Sorry, I have unplugged from the Mupen64Plus AE project after handing it over to @fzurita a few years back. I took a quick look in the UI and do not see where to add cheats in the current version, so you’ll have to open a issue on the Github repository if there is a problem with that part of the interface.