Help with 360 riddle!

[atom1982]

hey guys,

I'm just across a riddle that i found from this Xbox360 site:

http://xbox360.com.au

And i am finding very difficulat to pass some stages, I am now officially stuck on the Binary coding level, if anyone is keen to help with the riddles, please post up some hints and clues please...

The riddle can be played from the link above, i am trying to win the holiday package for my parents to go on a trip  thanks!!"