2-3
You can on the DS, but not on the Wii.
8
20
you cant according to my calculation.If you run it will in a certain time slide in turtle shell
Nope.
are you asking levels??? well if you are its 8
complete all the levels duuh
I believe so. Get Super Mario All Stars. It's a cartridge for SNES that has four Super Mario games: Super Mario Bros., Super Mario Lost Levels, Super Mario 2, and Super Mario 3.
You need the blue shell. You can get it in one of those little red houses.
You can't create levels.
8 worlds 4 levels each 8x4= 32
If you mean the Super Mario Bros. from 1985, you answer is thirty-two levels. You see, there are eight worlds, each containg four levels, one being a Bowser Castle.