We ALL Know u cant. I tried, and failed misrebly. But I got it for christmas the next year! :) Keep your hopes up. Splatoon 3 is probaly not coming out any time soon
Well the real question would be how comfortable are you with computer software if not good or none at all I feel the answer would simply be buy the game in the Nintendo store or you could buy the key for the Nintendo store for much cheaper on 3rd party websites give that a try hope this helped you. :)
