You have to collect all 3 Koopa Coins in every level of that world.
unlock the cannons
You have to get the diffrent exit to the level
no
By finding a secret goal in a course near the cannon.
pancakes lol
tr5yjtrkhyu
It's impossible. You cannot unlock Wario.
There's no such thing!
Harjhot and aihsaa
You can only do it with an action replay.
their is one in level 1-3 one somwhere in world 4 and 5 and 6
Beat Classic or Adventure mode with Mario on any difficulty.