Right arrow=right on arrow pad, left arrow=left on arrow pad, up arrow(or A)=A, space=select, z=start. If level layout is used then give credit to mariouniverse.com. If sprites are used give credit to me.
This is my first NES remake and I'm proud of it :) I just got the game on my 2DS and it is awesome I also got Super Mario Bros 2 (also remaking that currently) and it was easier to control your character then it was in any of the other games I got so far :|