My brother and I found this out 20 years ago. The glitch is that if you touch the axe and Bowser at the same time, the next level the game will be messed up. Small is big and big is small. (you will grow when you get hit as small Mario and die when you get hit as big Mario.)
I'm not sure if this works on any new remake of the game, like in Super Mario All Stars or on the Wii. I should run tests but for now, have fun! It's an interesting trick for the 4 of you who still have an old NES
NearCry 2 years ago
I got a few systems lying around if you want one
NearCry 2 years ago