QR Konami Code.
I planned on making this QR code work, but I had to take up too much room with the code :/
And before someone tries to point it out, adding “select” is only needed for 2 players, so this code IS correct. :)

EDIT: after that little stint with cocksureness, I was informed that I opted for the double “B, A” which is not the most common. Oops! Replaced for great justice!