The title says it all. I currently have a Wiiu that I am trying to sell in order to get enough money to build a gaming computer. Last night I was doing research on Cemu on saw that you can now play with other wii u players online if you dump some files. I tried to find a guide but all I found was a Spanish guide on youtube with English subtitles. So my question is how would I do this. My wiiu has haxi and is on the latest firmware if you need to know that. Then my other question is how does this thing work? I know I want to remove my nnid from my wiiu when it gets sold but will it still work after I do that and if the person who buys it is playing online on the wiiu and I am playing on cemu what would happen?