You mod your Wii or Gamecube to play dvds. Then you burn a texture hacked iso onto a dvd.
Check smash boards on how to edit each texture on each character specifically.
You can't unlock Shadow in SSBM. You can unlock Shadow in SSBB though, he is an assist trophy. In SSBB, you can use a texture hack on Sonic to make him look like Shadow and you can play as him.
25
25
Well you need to hack it. It is very complicated.
get all the characters
sonic and toad
You cant get lugia unless you "texture hack" characters.
All of them.
play 1000 vs matches to unlock character 25, Mr. Game and Watch. There are no characters after that.
You need to buy a hacking device to texture hack a game.
Technically yes sheik is a separate character making 26 characters.
I dont think you can get it.Unless you hack the game.Because its only 290 trophies in melee