go to this page, scroll down to windows. Under windows, for most people you will want to get the PGO amd64 Link open file explorer and extract the file you just downloaded, titled something like "Eden-windows.zip"
next do to this link and click the blue download link next to "V21.1.0" Link go ahead and also extract this
go to this link and also download version 21.1.0 Link DO NOT extract this one
go to this link to download the game itself, the website its on is messy so i just put the dirrect download link. its from nswpedia.com if you care. Link Also extract this.
go into the eden folder you extracted earlier right click on the empty space, click new, and creat a new file named games
then launch eden.exe widnows might try and "protect" you, you can click advanced and run anyways, i swear its not a virus guys
You will get a pop up askign for your keys, click yes and then go through the proudct keys folder and go into all the folders, and select prod.keys then near the top click tools, install firmware, from zip, then select the folder named something like firmware.zip folder Then double click on the large folder icon and open and select the games folder you made earlier.
then go into the tomodachi life folder we extracted earlier and click control x on the nsp file go back into the game folder inside your eden folder and click control v
you should just be able to launch the game now!! 
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