I for the longest time did not know about the infinite 1-ups from the koopas on the stairs.
And I used warps too to get to world seven in my last playthrough. I have the Game Boy Color Super Mario Bros Deluxe version of the first game so I did one playthrough as Mario and one as Luigi. As Luigi I used no warps and only got to world four.
And I used warps too to get to world seven in my last playthrough. I have the Game Boy Color Super Mario Bros Deluxe version of the first game so I did one playthrough as Mario and one as Luigi. As Luigi I used no warps and only got to world four.