Hello and welcome the the official WII U USB Helper tutorial! In this tutorial you will learn how to use USB Helper to play games with CITRA. I've seen a lot of other guides which show you a very complicated way to do this, although it's in fact extremely easy. This tutorial assumes you already know how to install USB Helper, which is extremely easy and already has been covered many times. The usual disclaimer about the usage of the application still applies here. Let's start, you'll see, it's easy 1) Select the game you want to play in the library 2)Press "Play this game" USB Helper might ask you if you want to add the update, add it if you wish to use it. 3)Wait for the download to complete This might take some time depending on the size of the title and your connection speed. 4)Once the download is over, the game will be automatically prepared This can also take some time depending on the size of the game, but you can monitor the progress with the packing window. 5)Once unpacking is done, press "Play this game" again! That's all there is to it. No more steps required, no need to move folders around, everything is handled automatically. Additional details CITRA is automatically downloaded and managed by the application. You can change this behavior in the "Emu. settings tab" but that is not recommended. USB Helper is able to automatically download the Shared font and system archives directly from the eShop, so you don't need to provide them. Preparing a game for emulation will not delete the original files, so you might end up with a lot of space taken. Once you are certain everything works as intended, you can delete the source files with the Delete button. You can manage the emulation data (the one which has been prepared for the emulation) in the Emulation Data Manager, accessible by right clicking the game. Here you can delete the update, the DLC or the game.