Xbox 360 game CREATE

hey guys having a ton of probs with this... can't figure out how to leave a world.. ok when you 1st start there's like floating islands (worlds) you click on 1 you can go in there decorate it and do challenges. the problem is once im in that world i can't seem to get out, i've tried every button on teh controller 10 times the only way i seem to be able to get out is going back to dashboard and starting the game again, extremely frustrating not just for me but my 7 yr old son please help! thanks :)

I have no idea what you just said or what game you're talking about. Could you please elaborate? Adam_the_Nerd

nevermind, i got it.. you hit "Y" button then "RB" button and it gives you the option