I am not sure how old your wii is but if it is an older model you may want to look into nand emulation. I use an 8 gb usb stick for nand emulation with uniiloader to play all my wiiware and vc games and I don't have to install anything to my wii's internal storage. So if you have an older white wii and you may be interested in nand emulation you should look up rudi's guide to nand emulation. I used it and had no problems. If you take the time to set it up, it is worth it. Hope this was helpful.