around 12, just play 1000 fights and they're all unlocked.
No
Unlock them :) Have fun
Koopa is not an un-lockable character in Super Smash Bros Melee.
You have to delete your game file when it says erasing you have to reset your game cube and a new challenger will appear.
You can't
you cannot unlock him, you need the action replay
no
That depends...who have you unlocked? (Or who do you need)
You have to beat 15 minute melee. I started with it
the same with Melle
Dojo ? super smash bros melee is on gamecube.
Finish all the events before it then unlock some of the secret characters more events will appear.