There aren't any cheat codes for this game.
Super Mario Galaxy2
Yes, It is! :)
Wario is not in mario galaxy 2 but luigi is.
Super Mario Galaxy 2 is possibly under development or it is already out. For more information, search it.
Nintendo has not said yet Sorry
bee power,yoshi (if you fluter), etc.
I think so, you just need a SMG2 save file.
Hit the red nose.
No, there are no cheats in Super Mario Galaxy.
AMERICA : May 23, 2010 JAPAN : May 27, 2010
Super Mario galaxy 2 does not have a cheats system.
may23 2010