Yoshi, Mario, Luigi, and Wario
No.
Wario is not playable on New Super Mario Bros. However, he is playable on Super Mario 64 DS.
You can not unlock Luigi in super Mario 64 without hacks, but he is playable in super Mario 64 DS
It isn't possible to get Waluigi in Super Mario 64 DS. Only Mario, Luigi, Wario, and Yoshi are playable characters.
It's Yoshi, Mario, Luigi and Wario.
Not in the original Nintendo 64 version. He is a playable character in the DS version of the game though.
There is none, as she is not playable, and wrong category.
If you mean the games that involve defeating Bowser and rescuing Peach... Super Mario World (Playable with Mario) Super Mario 64 (Unplayable) Super Mario Sunshine (Playable with Mario) Super Mario 64 DS (Playable) New Super Mario Bros. (Playable in multiplayer minigames) Super Mario Galaxy (Save file icon) New Super Mario Bros. Wii (Playable with Mario or other characters) Super Mario Galaxy 2 (Playable with Mario/Luigi)
Did you mean New Super Mario Bros.? Yoshi isn't in that, but he is playable in Super Mario 64 DS, and you can ride him in New Super Mario Bros. Wii!
Waluigi is not a playable character in this game.
No. Mario Kart 7 is a 3DS game and will not be playable on a DS or DSi.
First, it's super mario 64, not 3. Second you can't.