NO YOU CANT BUT YOU CAN UNLOCK LUIGI GET LL 120 STARS
You can't
No.
No,only Mario and after you progress a while, Luigi.
you cannot do it
Unfortunately, you can't play as Peach in New Super Mario Bros. Wii.You can play as her in the American Super Mario Bros. 2, which (as far as I know) is available on Virtual Console.
well super Mario galaxy 1 doesnt have Yoshi and super Mario galaxy 2 does.super Mario galaxy 2 has an icon for rossalina when you get 240 stars. super Mario galaxy 2 has coment medals which you get in the gane in all the galaxys super Mario galxy 1 you can play as Mario and lugi but in order to play as lugi you have to get 120 stars as Mario and in super Mario galaxy 2 you can play as luigi after you beat tall trunk galaky.
After you complete the game and have 120 stars ask rosilina to fight bowser again and if you defeat him you play through the adventure over again with luigi.
Well in what game? The only games that peach is playable is Super Princess Peach (for the DS Lite), Melee (GameCube), Super smash bros brawl (wii), and All of the Mario Tennis and Kart racing games... Including Mario party
Peach probably always gets kidnapped in super Mario games because it is a good storyline and plot and makes the player more interested in what they're about to play.
Get action replay ds and go to this link: http://www.youtube.com/watchv=YC7Yxu8kN9g&feature=player_embedded
You have to either beat the final bowser or get every power starI HAVE A BETTER ANSWER!You cannot be Peach in Super Mario 64 or Super Mario 64 DS.Unless, you have Project 64 or an AR (Action Replay).Project 64 lets you play Nintendo 64 games on your computerand it comes with cheats.An AR is hard to explain.
No you cannot. Even when you save her from Bowser's castle, and you replay it, you cannot play as her at all.